Skip to product information
Box for 'Test My Food Sensitivity' Ultimate Sensitivity Test with branding and product details.
  • Box for 'Test My Food Sensitivity' Ultimate Sensitivity Test with branding and product details.
  • Are these symptoms triggered by the foods you are eating? Bloating Nausea Energy dips Constipation Joint pain Fatigue Learn if you have a food sensitivity.
  • 4 easy steps for great results: 1, Activate online. 2, Take a hair sample. 3, Mail to our facilities. 4, Receive your results
  • Discover the many benefits of a Sensitivity Test: 100% refund guarantee. No-pain sample. Fully personalised bioresonance report. Elimination diet diary template. 5-7 day results. Order now!
  • Why Buy From Us? Because You Simply Cannot Lose. Over 1 million tests completed. Over 20 years in business. And one promise that has never changed. If you are not completely happy with your results, we will refund your test fee in full. No questions asked. No food diary. No elimination diet. Just your money back. Our competitors may offer something that looks like a guarantee - but read their small print. You will find food diaries, elimination diets and weeks of extra conditions before you qualify. Ours
  • Tests for 1,000 items. Food sensitivities Non-food sensitivities Environmental triggers Metals Additives Metabolism Digestion Gut health Nutritional Imbalances
  • Customer testimonials on a teal background
Ultimate Individual Test

Ultimate Individual Test

$49.95

What's the difference between Single Test, 2 Tests, and 4 Tests?

We offer test bundling, so you can buy multiple tests for a discounted cost. Our current bundles are:

  • Single Test - One test submission, for one person
  • 2 Tests - Two test submissions, for up to two people
  • 4 Tests - Four test submissions, for up to four people

What's the difference between a Digital Test and a Physical Test Kit?

If you select a Digital Test you will receive a link in your email to complete a digital test submission. No test kit will be sent out and you will need to send your sample to our lab.

We do not sell Physical Test Kits outside of the UK currently. All tests are a digital submission process and no test kit will be sent out to you.

Bundle size
Test Method
100% money back badge

100% Money Back Guarantee

30 days. No quibble. No small print. No risk.

*Packaging is illustrative of the product. There is no physical product shipped as this is a downloadable submission process.

Charlotte Burch

Months of discomfort and nothing seemed to help... I wish I had tried this sooner. It wasn’t just my regular diet; I found my body had a high reactivity to Turmeric, which was hiding in the daily wellness supplements and powders I took.

Cinnamon was another trigger I was using constantly. Since identifying and adjusting these items in my routine, the constant bloating and stomach cramps have finally cleared up.

Customers are saying

4.59 ★ (334)
Verified

Hair sample testing

Over one million tests sold across our family of brands since 2008.

Serving customers since 2008

Results in 5–7 working days

Allergen chart with images and text labels on a white background

Help find your trigger foods with our Ultimate Individual Test

You get:

  • Detailed non-invasive sensitivity screening
  • 1000 items tested
  • Fully personalised bioresonance report
  • Elimination diet diary template
  • Validated results by our trusted lab
  • 5-7 day results

Areas we test for:

✓ Food sensitivities, ✓ non-food sensitivities, ✓ environmental triggers, ✓ metals, ✓ additives, ✓ metabolism, ✓ digestion, ✓ gut health, and ✓ nutrition.

Items tested in our Ultimate Individual Test

Food Items

  • A-Lactalbumin
  • Abalone - seafood
  • Absidia
  • Acai Berry
  • Acerola
  • Ale
  • Alfalfa
  • Almond
  • Amaranth
  • Anchovy
  • Aniseed
  • Annatto
  • Apricots
  • Arrowroot
  • Artichoke
  • Asparagus
  • Atlantic Salmon
  • Aubergine
  • Avocado
  • Ayran
  • B-Lactoglobulin
  • Bacon
  • Balmain bug (Ibacus peronii) - seafood
  • Bamboo Shoot - vegetable
  • Banana
  • Baobab
  • Barberry
  • Barley grass
  • Barramundi - seafood
  • Basidiomycetes
  • Basil
  • Basmati Rice
  • Bass - fish
  • Bay Leaf
  • Beef
  • Beef Jerky
  • Beetroot
  • Bell Pepper - Green
  • Bell Pepper - Red
  • Bell Pepper - Yellow
  • Bilberry
  • Bipolaris
  • Bison
  • Black Beans
  • Black Chokeberry
  • Black Pepper
  • Black Trumpet Mushrooms (Craterellus cornucopioides)
  • Black Walnut
  • Black-eyed Peas
  • Blackberries
  • Blackcurrants
  • Blackfish (Tautog)
  • Blue cod (Anoplopoma fimbria)
  • Blueberry
  • Bonito - fish
  • Boysenberries
  • Braeburn apple
  • Brazil nut
  • Bread - Rye
  • Bread, white bread
  • Bream - fish
  • Brill - fish
  • Broad Beans
  • Broccoli
  • Brown bread
  • Brussels sprout
  • Buckwheat
  • Buffalo Meat
  • Bulghur
  • Butter
  • Butterfish
  • Button Mushroom
  • Cabbage - Green
  • Cabbage - Red
  • Cabbage - White
  • Caffeine
  • Caigua
  • Callaloo
  • Callop - fish
  • Candlenut (Aleurites moluccanus)
  • Canola oil
  • Cantaloupe Melon
  • Capers
  • Carambola
  • Caraway
  • Cardamom
  • Caribou
  • Carob
  • Carp
  • Carrots
  • Casein
  • Cashew nut
  • Cassava
  • Cassia Bark
  • Catfish
  • Cauliflower
  • Cayenne Pepper
  • Celeriac
  • Celery
  • Celtuce
  • Chamomile Tea
  • Champagne
  • Chanterelle Mushrooms (Cantharellus cibarius)
  • Chayote
  • Cherries
  • Chia seeds
  • Chicken
  • Chicken Of The Woods Mushrooms (Laetiporus)
  • Chickpea
  • Chicory
  • Chinese Horse Radish
  • Chinese Yam
  • Chive
  • Chlorella
  • Cider
  • Cinnamon
  • Clams
  • Clementine
  • Clotted Cream
  • Clove
  • Cockle
  • Coconut oil
  • Cod
  • Coffee
  • Coffee Decaf
  • Coffee substitute made from barley
  • Condensed Milk
  • Coriander (Cilantro)
  • Corn oil
  • Corn Syrup
  • Cornish Game Hen - meat
  • Cottage Cheese
  • Cottonseed oil
  • Crab
  • Cranberries
  • Crayfish
  • Cream
  • Cream Cheese
  • Cremini Mushrooms
  • Cress
  • Crocodile - meat
  • Cumin
  • Curry Leaves
  • Curvularia
  • Cuttlefish
  • Dab - fish
  • Daikon
  • Date Palm
  • Delicata
  • Dill
  • Dogfish
  • Dorado - fish
  • Dover sole fish
  • Dragon Fruit (Pitaya)
  • Dublin Bay Prawn
  • Durian
  • E 100 Curcumin
  • E 101 Riboflavin
  • E 102 Tartrazine
  • E 104 Quinoline yellow
  • E 110 Sunset yellow FCF
  • E 120 Cochineal, carminic acid, carmine
  • E 1200 Polydextrose
  • E 122 Carmoisine
  • E 123 Amaranth
  • E 124 Ponceau 4R
  • E 125 – Scarlet GN (Approved in US only)
  • E 127 Erythrosine
  • E 128 Red 2G
  • E 129 Allura red AC
  • E 131 Patent blue V
  • E 132 Indigo Carmine
  • E 133 Brilliant blue FCF
  • E 140 Chlorophylls and chlorophyllins
  • E 141 Chlorophylls
  • E 142 Green
  • E 143 – Fast Green
  • E 150 a Caramel
  • E 151 Brilliant black BN, black PN
  • E 1520 Propylene Glycol - food additive
  • E 153 Vegetable carbon
  • E 154 Brown FK
  • E 155 Brown
  • E 160 a Carotene (mixed carotene, Beta-Carotene)
  • E 160 b Annatto, Bixin, Norbixin
  • E 160 c Capsanthin, Capsorubin
  • E 160 d Lycopene
  • E 160 e Beta - (Carotinoid)
  • E 160 f Ethyl ester of enoicbeta - apo - 8‘ – Carot acid
  • E 162 Beetroot red (betanin)
  • E 163 Anthocyanins
  • E 170 Calcium carbonate
  • E 172 Iron oxides, iron hydroxides
  • E 200 Sorbic acid
  • E 210 Benzoic acid
  • E 220 Sulphur dioxide
  • E 222 Sodium hydrogen sulphite (Sulphur dioxide)
  • E 223 Sodium metabisulphite (Sulphur dioxide)
  • E 249 Potassium nitrite
  • E 250 Sodium nitrite
  • E 251 Sodium nitrate
  • E 252 Potassium nitrate
  • E 260 Acetic acid
  • E 261 Potassium acetate, salt of acetic acid
  • E 270 Lactic acid
  • E 280 Propionic acid
  • E 297 Fumaric acid
  • E 302 CalciumL-ascorbate (Ascorbic acid)
  • E 306 Natural tocopherols
  • E 320 Butylated hydroxyanisole (BHA)
  • E 322 Lecithin (E322)
  • E 325 Sodiumlactate (salts fromlactic acid)
  • E 327 Calciumlactate (salts fromlactic acid)
  • E 330 Citric acid
  • E 333 Monocalciumcitrate, Dicalcium, Tricalcium.
  • E 334 tartaric acid (L+), tartaric acid
  • E 340 DipotassiumPhosphate - food additive
  • E 341 Monocalciumphosphate, Dicalcium, Tricalcium.
  • E 404 Calciumalginate, Alginate
  • E 406 Agar
  • E 407 a Eucheuma algae (seaweed) , treated
  • E 407 Carrageenan
  • E 410 Locust bean gum, carob gum
  • E 412 Guar gum
  • E 414 Gumarabic
  • E 415 Xanthan gum
  • E 420 Sorbit, Sorbit syrup
  • E 421 Mannite
  • E 422 Glycerine
  • E 435 Polyoxyethylene-sorbitan-monostearate (Polysorbate 60)
  • E 440 (b) Amidated Pectin - food additive
  • E 441 - Gelatin
  • E 444 Sucrose-acetate-isobutyrate
  • E 460 Cellulose, microcrystalline cellulose, cellulose powder
  • E 461 Methylcellulose
  • E 465 Ethylmethylcellulose
  • E 466 Carboxymethylcellulose, sodium carboxymethyl c
  • E 470 Sodium, potassium and calcium salts
  • E 479 Thermo-oxidised soya oil
  • E 481 Sodiumstearoyl-2-lactylate
  • E 500 Sodium carbonate, Sodium hydrogen carbonate, Sodium sesquicarbonate
  • E 504 Magnesium carbonate, M.-hydrogen carbonate
  • E 508 Potassiumchloride
  • E 509 Calcium chloride
  • E 541 Sodium aluminium phosphate, acidic
  • E 542 Edible Bone phosphate - food additive
  • E 551 Silicon dioxide (silica)
  • E 552 Calcium silicate
  • E 553 a Magnesium silicate, Magnesium trisilicate
  • E 620 Glutamic acid
  • E 621 Monosodium glutamate, Sodium glutamate
  • E 622 Monopotassium glutamate, Potassium glutamate
  • E 623 Calcium diglutamate, Calcium glutamate
  • E 627 Sodium guanylate, Guanylate
  • E 631 Disodium ionisate, Ionisate
  • E 635 Disodium 5‘-ribonucleotide
  • E 901 Bees wax, white and yellow
  • E 902 Candelilla wax
  • E 903 Carnauba wax
  • E 904 Shellac
  • E 914 Oxidised Polyethylene Wax
  • E 924 b - Calcium Bromate - food additive
  • E 924 Potassium Bromate - food additive
  • E 925 Chlorine Dioxide - food additive
  • E 927 Carbanide
  • E 951 Aspartame
  • E 954 Saccharin
  • E 965 Maltite, Maltite syrup
  • Earl Grey Tea
  • Eel
  • Egg
  • Egg white
  • Egg yolk
  • Elderberry
  • Emu - meat
  • Endive
  • Enoki Mushrooms (Flammulina velutipes)
  • Evaporated Milk
  • Farina secalis cerealis
  • Fennel Fresh
  • Fenugreek
  • Fiddlehead
  • Finger lime
  • Five Spice
  • Flaxseed
  • Flounder - fish
  • Frisee
  • Fructose
  • Fuji apple
  • Fusarium
  • Gala apple
  • Galangal
  • Galia Melon
  • Garlic
  • Gemfish
  • Ghee
  • Giant Puffball Mushrooms (Calvatia gigantea)
  • Gin
  • Ginger
  • Gluten
  • Goat - Meat
  • Goat's Milk
  • Goji Berries
  • Golden Berries
  • Golden Delicious apple
  • Goose
  • Granary Bread
  • Granny Smith apple
  • Grapefruit (Pink)
  • Grapefruit (Yellow)
  • Grapes (Red)
  • Grapes (White)
  • Grayling - fish
  • Green Peppercorn
  • Greenland halibut
  • Grouper
  • Grouse - meat
  • Guava
  • Guinea Hen - meat
  • Habanero Pepper
  • Haddock
  • Hake
  • Halibut
  • Ham
  • Hazelnuts
  • Hedgehog Mushrooms (Hydnumrepandum)
  • Hemp seeds
  • Herring
  • Horse - meat
  • Horseradish
  • Huss - fish
  • Hydrolysed vegetable protein (HVP) - food additive
  • Iceberg Lettuce
  • Ilish - fish
  • Incaberry
  • Indian white prawn
  • Invert Sugar Syrup
  • Iodine - food additive
  • Jackfruit
  • Jalapeno Pepper
  • Jasmine Tea
  • Jazz apple
  • Jerusalem Artichoke
  • Jewfish
  • Jicama
  • John Dory fish
  • Jujube
  • Juniper Berries
  • Kaffir Lime Leaves
  • Kale
  • Kangaroo - meat
  • Kefir
  • King Oyster Mushrooms (Pleurotus eryngii)
  • King prawn
  • Kingfish
  • Kipper - Fish
  • Kiwi
  • Kohlrabi
  • Kokum
  • Kombucha
  • Koshihikari Rice
  • Krill
  • Kumquat
  • Lactoferrin
  • Lactose
  • Lager
  • Lamb
  • Lamprey
  • Langoustine
  • Langsat - fruit
  • Leek
  • Lemon sole - fish
  • Lemonade
  • Lemons
  • Lime
  • Lingcod
  • Lingonberry
  • Lion's Mane Mushrooms (Hericiumerinaceus)
  • Liquorice (Glycyrrhiza glabra)
  • Lobster
  • Longan Fruit (Dimocarpus longan)
  • Luffa
  • Lumpfish (Cyclopterus lumpus)
  • Lychee
  • Macadamia Nuts
  • Mackerel
  • Mahi Mahi (Coryphaena hippurus)
  • Maitake Mushrooms (Grifola frondosa)
  • Maize (Zea mays)
  • Malabar Chestnut
  • Mango
  • Mangold
  • Mangosteen - fruit
  • Maple Syrup
  • Marionberry
  • Marjoram
  • Marron - Fish
  • Marshmallow Tea
  • Matsutake Mushrooms (Tricholoma matsutake)
  • Meat Gelatin
  • Megrim
  • Meyer Lemon
  • Millet
  • Mint (Fresh)
  • Miso
  • Mongongo nut
  • Monkfish
  • Moose - meat
  • Morel Mushrooms (Morchella)
  • Mullet - fish
  • Mulloway
  • Mushrooms
  • Mussels, general
  • Mustard
  • Mutton
  • Nectarine
  • Nettle
  • Nutmeg
  • Oats
  • Oca
  • Octopus
  • Okra
  • Olive Oil
  • Olives (Black)
  • Olives (Green)
  • Onions
  • Oolong tea
  • Opossum- meat
  • Orange roughy (Hoplostethus atlanticus)
  • Oranges - fruit
  • Ostrich - meat
  • Oyster
  • Oyster Mushroom
  • Palm oil
  • Papaya
  • Paprika
  • Parrotfish
  • Partridge - meat
  • Passionfruit
  • Patagonian toothfish (Dissostichus eleginoides)
  • Patna Rice
  • Patty Pans
  • Peanut Oil
  • Peanuts
  • Pear
  • Peas
  • Pecan nuts
  • Peppermint oil
  • Perch - fish
  • Persimmons
  • Pheasant - Meat
  • Pigeon - meat
  • Pike
  • Pilchard
  • Pili Nut
  • Pine Nut
  • Pineapple
  • Pink Lady apple
  • Pistachio
  • Plaice
  • Plums, damsons
  • Pollack - fish
  • Pomegranate Seeds
  • Pomelo (Citrus maxima) - fruit
  • Pomfret - fish
  • Poppy Seed
  • Porcini Mushrooms (Boletus edulis)
  • Pork
  • Port wine
  • Portobello Mushroom
  • Pout
  • Prawns
  • Prosecco
  • Pufferfish
  • Pumpkin
  • Pumpkin Seed
  • Purslane
  • Quail - Meat
  • Quark
  • Quince
  • Quinoa
  • Rabbit - meat
  • Radicchio
  • Radish
  • Rainbow Trout
  • Raki
  • Rambutan
  • Rapini
  • Raspberries
  • Red Kidney Bean
  • Red Snapper
  • Red Wine
  • Reishi Mushrooms (Ganoderma lucidum)
  • Rhodotorula
  • Rhubarb
  • Roach (Rutilus rutilus)
  • Rockfish
  • Rooibos tea
  • Rose Apple
  • Rose Wine
  • Rosemary
  • Rum
  • Rye
  • Safflower seed oil
  • Sage
  • Sake
  • Salak
  • Salsify
  • Sambuca
  • Sapodilla
  • Sapote
  • Sardine
  • Satsuma
  • Scallop
  • Sea cucumber
  • Sea Trout
  • Seitan
  • Sesame Oil
  • Sesame seed
  • Shad - fish
  • Shallots
  • Shark
  • Shimeji Mushrooms (Lyophyllumshimeji)
  • Shitake Mushroom
  • Shrimps
  • Sild - fish
  • Silicon
  • Skate - fish
  • Skipjack tuna (Katsuwonus pelamis)
  • Smoked herring
  • Snake - meat
  • Snook - fish
  • Sodium Chloride/Salt
  • Sole
  • Sourdough
  • Soursop
  • Soy sauce
  • Soya Bean
  • Soybean oil
  • Spelt
  • Spelt Bread
  • Spirulina
  • Sprat - fish
  • Squab - meat
  • Squid
  • Squirrel - meat
  • Star Apple
  • Starfruit
  • Stilton
  • Stout
  • Strawberries - fruit
  • Sugar, Brown
  • Sugar, white
  • Sumac
  • Sunflower oil
  • Sunflower Seeds
  • Sweet Freedom
  • Sweet Potatoes
  • Sweetcorn
  • Swordfish
  • Tangelo
  • Tangerine
  • Taro
  • Tatsoi
  • Teff
  • Tempeh
  • Tequila
  • Teraglin (trag jewfish)
  • Thai Chili (Bird's eye chili)
  • Thai Eggplant (Solanummelongena)
  • Thyme
  • Tilefish
  • Tofu
  • Tomatillo
  • Tomato
  • Trout (Brown)
  • Tuna
  • Turbot
  • Turkey - meat
  • Turmeric
  • Turnip
  • Turtle - meat
  • Ugli Fruit
  • Ulluco
  • Vanilla
  • Vanillin sugar
  • Veal
  • Venison
  • Viili
  • Vine Leaf
  • Vodka
  • Wakame
  • Walnut
  • Watercress
  • Watermelon
  • Wattleseed
  • Wheat
  • Wheat, ground
  • Wheatgrass
  • Whelk
  • Whey Protein
  • White pepper
  • White tea
  • White wine
  • Whitebait - fish
  • Whiting - Fish
  • Winkles
  • Wolffish
  • Wood Blewit Mushrooms (Clitocybe nuda)
  • Yacon
  • Yeheb nut
  • Yerba Mate Tea
  • Ymer
  • Yogurt
  • Yucca
  • Zander - fish

Non-Food/ Environmental Items

  • Acetone
  • Acremonium- Fungus
  • African grey parrot (Psittacus erithacus)
  • Agar
  • Alpacas (Vicugna pacos) - animal
  • Alternaria
  • American beech (Fagus grandifolia)
  • American sycamore (Platanus occidentalis)
  • Angora Wool
  • Anisakis
  • Artemisia Salina
  • Arthriniumphaeospermum- Fungus
  • Ascaris
  • Ascomycete - Fungus
  • Ash (Fraxinus excelsior)
  • Aspergillus Niger
  • Aureobasidiumpullulans
  • Avobenzone
  • Azodicarbonamide
  • BalsamPlant (Balsaminaceae)
  • Barley (Hordeumvulgare)
  • Bearded Dragon (Pogona) - animal
  • Bedbug
  • Bee
  • Benzaldehyde
  • Bigtooth aspen (Populus grandidentata)
  • Birch
  • Black Ash (Fraxinus nigra)
  • Black Cherry Tree (Prunus serotina)
  • Blackberry bush
  • Boric Acid
  • Broad-leaved dock
  • Budgerigars
  • Bullet Ant (Paraponera clavata)
  • Burdock
  • Butylparaben
  • CalciumHypochlorite
  • Camels - animal
  • Camphor
  • Canaries
  • Candida
  • Canvas
  • Carbon Black
  • Cashmere Fabric
  • Catchweed (Galiumaparine)
  • Cats
  • Cattle - animal
  • Cedar (Cedrus)
  • Chaetomium- Fungus
  • Chestnut (Castanea)
  • Chicken (Gallus gallus domesticus) - animal
  • Chicken Feathers
  • Chinchilla - animal
  • Chlorine
  • Chrysosporium- Fungus
  • Cladosporium- Fungus
  • Clover (Triofoliumspp.)
  • Cobalt chloride - chemical
  • Cocamidopropyl Betaine
  • Cockatoo
  • Cockroach
  • Colonial bent grass (Agrostis tenuis)
  • Corn (Zea mays)
  • Cotton
  • Cottonwood (Populus)
  • Currant bush
  • Cypress (Cupressus)
  • Dandelion (Taraxumduplidens)
  • Deer Epithelium
  • Demodex / Eyelash mites
  • Dibutyl Phthalate
  • Diethanolamine
  • Dimethicone
  • Dioxane
  • Diphyllobothriumlatum(fish tapeworm)
  • Disperse blue 106 - chemical
  • Dog SerumAlbumin
  • Donkeys - animal
  • Dreschlera
  • Duck
  • Duck feathers
  • Dust
  • E407 Carrageenan
  • Earwigs - insect
  • Elder (Sambucus nigra)
  • Epicoccumpurpurascens
  • Ethylparaben
  • European lime (Tilia europea)
  • False acacia (Robinia pseudacacia)
  • Ferrets (Mustela putorius furo) - animal
  • Fescue (Festuca)
  • Fiberglass - material
  • Fire ant
  • Fireweed/Great willow herb (Epilobiumangustifolium)
  • Flax/Linen Fabric
  • Fleas - insect
  • Fluorine
  • Formaldehyde
  • Frog - animal
  • Gecko - animal
  • Geotrichumcandidum
  • Gerbil - animal
  • Glycerin - chemical
  • Glycol Distearate
  • Goats
  • Goose feathers
  • Guinea pigs
  • Hamsters
  • Hawthorn (Crataegus spp.)
  • Hazel (Corylus avellana)
  • Hedgehogs - animal
  • Hickory (Carya)
  • Homosalate
  • Hop (Humulus lupulus)
  • Hornet - insect
  • Horse Bot Fly
  • Horses
  • House dust mite
  • Hydrated Silica
  • Hydroxyethyl Cellulose
  • Hymenolepis diminuta - parasite
  • Iguana - animal
  • Isobutylparaben
  • Japanese Cedar
  • Japanese Millet
  • Jasmine (Philadelphus spp.)
  • Juniper bush
  • Jute Fabric
  • Kentucky bluegrass (Poa pratensis)
  • Laburnum(Laburnumanagyroides)
  • Lamé - Fabric
  • Lanolin
  • Leather
  • Lilac (Syringa vulgaris)
  • Limonene
  • Linden Tree
  • Llamas - animal
  • Lotus (Nelumbo)
  • Lupine (Lupinus polyphyllus)
  • Lycra
  • Macaw
  • Magnolia (Magnolia)
  • Mangrove
  • Maple (Acer sepp.)
  • Meadow fescue (Festuca pratensis)
  • Meadow fox tail (Alopecurus prat.)
  • Methylenediphenyl diisocyanate (MDI) - chemical
  • Methylparaben
  • Metorchis conjunctus - parasite
  • Mice - animal
  • Modal
  • Mohair Fabric
  • Mosquito
  • Moths
  • Mucor - moulds
  • Mulberry
  • Muriatic Acid
  • Naphthalene
  • New Belgian Aster
  • Nylon
  • Oak (Quercus robur)
  • Octisalate
  • Orchard grass (Dactylis glomerata)
  • Oxybenzone
  • Paecilomyces - Fungus
  • Paper wasps - insect
  • Papulaspora Preuss
  • Paraphenylenediamine - chemical
  • Pediculus humanus capitis (head louse )
  • Pediculus humanus corpus (body or clothes louse)
  • Penicillium- mould
  • Peony (Paeonia)
  • Phoma - Fungus
  • Phthirus pubis (crab louse)
  • Pigeon Droppings
  • Pigs - animal
  • Pillbugs/ Woodlice
  • Pine, Scottish (Pinus sylvestris)
  • Pinworm/ Threadworm- parasite
  • Pithomyces
  • Polyester
  • Polyethylene Glycol
  • Polytetrafluoroethylene
  • Potassiumdichromate - chemical
  • Privet (Ligustrumspp.)
  • Propylparaben
  • Qack grass (Agropyron repens)
  • Rabbits - animal
  • Radium
  • Ragweed (Ambrosia elatior)
  • Rapeseed
  • Rats
  • Rayon Fabric
  • Red Berry Plant
  • Redwood (Sequoia)
  • Ribwort (Plantago lanceolata)
  • Rubber
  • Ryegrass (Lolium)
  • Sarsaparilla (Smilax ornata)
  • Sassafras tree
  • Schistosoma - parasite
  • Scottish Pine
  • Sheep’s wool
  • Shrubs
  • Silk Fabric
  • Snake - animal
  • Snake Plant (Sansevieria trifasciata)
  • SodiumHexametaphosphate
  • SodiumLaureth Sulfate
  • SodiumPerborate
  • SodiumPercarbonate
  • Sorbitol
  • Spirometra erinaceieuropaei - parasite
  • Spruce (Picea)
  • Stachybotrys
  • Stemphylium
  • Stinging nettle (Urtica dioica)
  • Stink Bugs (Halyomorpha halys)
  • Storage Mite
  • Strawberry - plant
  • Pesticides
  • Styrene
  • Suede
  • Sugar glider (Petaurus breviceps) - animal
  • Sugar Maple (Acer saccharum)
  • Sulphur
  • Sweet vernal grass (Anthoxanthumodoratum)
  • Sycamore (Platanus)
  • Taenia saginata
  • Taenia solium
  • Tamarisk (Myrica sp.)
  • Termites - insect
  • TetrapotassiumPyrophosphate
  • Thistle
  • Tick - insect
  • Toad - animal
  • Tobacco (Nicotiana)
  • Toluene
  • Tortoise - animal
  • Triatomine bugs (kissing bugs)
  • Trichinella spiralis
  • Trichobilharzia regenti - parasite
  • Trichoderma
  • Triclosan
  • TrisodiumPhosphate
  • Tulip
  • Tumbleweed
  • Turkey (Meleagris gallopavo) - animal
  • Turtle - animal
  • Ulocladium- Fungus
  • Velvet - fabric
  • Velvet grass (Holcus lanatus)
  • Verticillium- Fungus
  • Viscose
  • Wallemia - Fungus
  • Wallflower (Cheiranthus cheiri)
  • Walnut (Juglans)
  • Wasp
  • Weasel - animal
  • Wheat (Triticumaestivum)
  • Willow
  • Wintergreen
  • Wool
  • Wormwood (Artemisia absinthium)
  • Wucheria bancrofti
  • Xanthan Gum

Nutritional Imbalances

  • Acidophillus
  • Alpha Lipoic Acid
  • Ascorbic acid (Vitamin C)
  • Betaine
  • Bio-flavonoids
  • Bromelain
  • Carotenoids
  • Chromium
  • Creatine
  • Docosahexaenoic acid
  • Eicosapentaenoic acid
  • Ellagic acid
  • Fibre
  • Flavonoids
  • Folate
  • Folic acid
  • Formic acid
  • Gallic Acid
  • Genistein
  • Germanium
  • Inositol
  • Iron
  • Iso-Flavonoids
  • Lactic acid
  • L-Carnitine
  • Lignans
  • Lithium
  • Lutein
  • Lycopene
  • Magnesium
  • Mallic acid
  • Manganese
  • Molybdenum
  • Nicotinic acid
  • Nucleic acid
  • Omega 3
  • Omega 6
  • Oxalic acid
  • Pantothenic acids
  • Para Amino-Benzoic Acid
  • Phytosterols
  • Polyphenols
  • Pro-anthocyanidins
  • Pyridoxine
  • Salicylic Acid
  • Saponins
  • Sulforaphane
  • Tannins
  • Tartaric acid
  • Taurine
  • Uric acid
  • Zeaxanthin

Metals Imbalances

  • Aluminium(Al)
  • Arsenic (As)
  • Barium(Ba)
  • Beryllium(Be)
  • Bismuth (Bi)
  • Borate
  • Cadmium(Cd)
  • Caesium(Cs)
  • Cerium(Ce)
  • Cobalt (Co)
  • Copper (Cu)
  • Gold (Au)
  • Holmium
  • Indium(In)
  • Iridium(Ir)
  • Iron (Ferrous) (Fe)
  • Lead (Pb)
  • Lutetium(Lu)
  • Manganese (Mn)
  • Mercury (Hg)
  • Nickel (Ni)
  • Palladium(Pd)
  • Platinum(Pt)
  • Rhenium
  • Rhodium(Rh)
  • Rubidium
  • Ruthenium(Ru)
  • Samarium
  • Silver (Ag)
  • Strontium
  • Tantalum
  • Tin (Sn) (fromcanned food)
  • Titanium(Ti)
  • Tungsten (W)
  • Vanadium(V)
  • Zinc (Zn)
  • Zirconium

Gut Biome Test

  • Acidophilus Bifidus
  • Bacillus Coagulans
  • BifidobacteriumBifidum
  • Enterococcus Faecium
  • Escherichia Coli
  • Fructooligosaccharides
  • Galactooligosaccharides
  • Lactobacillus Acidophilus
  • Lactobacillus Reuteri
  • Streptococcus Thermophilus
  • Streptomyces
  • Xylooligosaccharides

Hormonal Imbalance

  • Follicle Stimulating Hormone
  • Luteinizing Hormone
  • Oestradiol
  • Testosterone (testis)
  • Thyroid Stimulating Hormone
  • Thyroxine (T4)
  • Triiodothyronine (T3)

Digestive Health and Metabolism Analysis

  • Amylase
  • Bile Salts
  • Calprotectin
  • Diamine Oxidase
  • Elastase
  • Enterokinase
  • Hydrochloric Acid
  • Lipase
  • Pepsin
  • Trypsin & Chymotrypsin

Our 100% Money Back Guarantee Means Exactly That

Not happy with your results? We'll refund your test fee in full. No food diary. No elimination diet. No small print. Just your money back.

 Order with Confidence
100% money back badge

Experiencing digestive issues, bloating, fatigue or brain fog?

The Ultimate Individual Test screens for 1000 potential food and environmental sensitivities that could be contributing to your symptoms.

Testing 1000 items at once means you're not spending months eliminating one food group at a time, only to find it wasn't your trigger. This approach looks at multiple potential culprits simultaneously.

 Stop Guessing, Start Testing
Person wearing a white sweater with blurred background

Become a healthier you

Start your health journey today with our Ultimate Individual Test

Your Triggers, Not Generic Lists

Rather than following generic advice to "cut out gluten" or "try dairy-free," you'll receive results that show what YOUR body specifically reacts to.

Simple and Fast

The process is straightforward: collect a small hair sample at home, mail it in, and receive your detailed report via email in 5-7 business days. No appointments, no blood draws, no complicated preparation.

Start with Clear Direction

Rather than spending weeks or months testing one food at a time, you'll have a comprehensive list of potential triggers from day one.

What's Tested?

Developed through over 17 years of ongoing research, our cutting-edge bioresonance specialists provide one of the most detailed non-invasive sensitivity screenings available in the US.

Our Ultimate Individual Test evaluates 1000 potential food and environmental sensitivities, all it takes is a small sample of hair.
Food Items
  • A-Lactalbumin
  • Abalone - seafood
  • Absidia
  • Acai Berry
  • Acerola
  • Ale
  • Alfalfa
  • Almond
  • Amaranth
  • Anchovy
  • Aniseed
  • Annatto
  • Apricots
  • Arrowroot
  • Artichoke
  • Asparagus
  • Atlantic Salmon
  • Aubergine
  • Avocado
  • Ayran
  • B-Lactoglobulin
  • Bacon
  • Balmain bug (Ibacus peronii) - seafood
  • Bamboo Shoot - vegetable
  • Banana
  • Baobab
  • Barberry
  • Barley grass
  • Barramundi - seafood
  • Basidiomycetes
  • Basil
  • Basmati Rice
  • Bass - fish
  • Bay Leaf
  • Beef
  • Beef Jerky
  • Beetroot
  • Bell Pepper - Green
  • Bell Pepper - Red
  • Bell Pepper - Yellow
  • Bilberry
  • Bipolaris
  • Bison
  • Black Beans
  • Black Chokeberry
  • Black Pepper
  • Black Trumpet Mushrooms (Craterellus cornucopioides)
  • Black Walnut
  • Black-eyed Peas
  • Blackberries
  • Blackcurrants
  • Blackfish (Tautog)
  • Blue cod (Anoplopoma fimbria)
  • Blueberry
  • Bonito - fish
  • Boysenberries
  • Braeburn apple
  • Brazil nut
  • Bread - Rye
  • Bread, white bread
  • Bream - fish
  • Brill - fish
  • Broad Beans
  • Broccoli
  • Brown bread
  • Brussels sprout
  • Buckwheat
  • Buffalo Meat
  • Bulghur
  • Butter
  • Butterfish
  • Button Mushroom
  • Cabbage - Green
  • Cabbage - Red
  • Cabbage - White
  • Caffeine
  • Caigua
  • Callaloo
  • Callop - fish
  • Candlenut (Aleurites moluccanus)
  • Canola oil
  • Cantaloupe Melon
  • Capers
  • Carambola
  • Caraway
  • Cardamom
  • Caribou
  • Carob
  • Carp
  • Carrots
  • Casein
  • Cashew nut
  • Cassava
  • Cassia Bark
  • Catfish
  • Cauliflower
  • Cayenne Pepper
  • Celeriac
  • Celery
  • Celtuce
  • Chamomile Tea
  • Champagne
  • Chanterelle Mushrooms (Cantharellus cibarius)
  • Chayote
  • Cherries
  • Chia seeds
  • Chicken
  • Chicken Of The Woods Mushrooms (Laetiporus)
  • Chickpea
  • Chicory
  • Chinese Horse Radish
  • Chinese Yam
  • Chive
  • Chlorella
  • Cider
  • Cinnamon
  • Clams
  • Clementine
  • Clotted Cream
  • Clove
  • Cockle
  • Coconut oil
  • Cod
  • Coffee
  • Coffee Decaf
  • Coffee substitute made from barley
  • Condensed Milk
  • Coriander (Cilantro)
  • Corn oil
  • Corn Syrup
  • Cornish Game Hen - meat
  • Cottage Cheese
  • Cottonseed oil
  • Crab
  • Cranberries
  • Crayfish
  • Cream
  • Cream Cheese
  • Cremini Mushrooms
  • Cress
  • Crocodile - meat
  • Cumin
  • Curry Leaves
  • Curvularia
  • Cuttlefish
  • Dab - fish
  • Daikon
  • Date Palm
  • Delicata
  • Dill
  • Dogfish
  • Dorado - fish
  • Dover sole fish
  • Dragon Fruit (Pitaya)
  • Dublin Bay Prawn
  • Durian
  • E 100 Curcumin
  • E 101 Riboflavin
  • E 102 Tartrazine
  • E 104 Quinoline yellow
  • E 110 Sunset yellow FCF
  • E 120 Cochineal, carminic acid, carmine
  • E 1200 Polydextrose
  • E 122 Carmoisine
  • E 123 Amaranth
  • E 124 Ponceau 4R
  • E 125 – Scarlet GN (Approved in US only)
  • E 127 Erythrosine
  • E 128 Red 2G
  • E 129 Allura red AC
  • E 131 Patent blue V
  • E 132 Indigo Carmine
  • E 133 Brilliant blue FCF
  • E 140 Chlorophylls and chlorophyllins
  • E 141 Chlorophylls
  • E 142 Green
  • E 143 – Fast Green
  • E 150 a Caramel
  • E 151 Brilliant black BN, black PN
  • E 1520 Propylene Glycol - food additive
  • E 153 Vegetable carbon
  • E 154 Brown FK
  • E 155 Brown
  • E 160 a Carotene (mixed carotene, Beta-Carotene)
  • E 160 b Annatto, Bixin, Norbixin
  • E 160 c Capsanthin, Capsorubin
  • E 160 d Lycopene
  • E 160 e Beta - (Carotinoid)
  • E 160 f Ethyl ester of enoicbeta - apo - 8‘ – Carot acid
  • E 162 Beetroot red (betanin)
  • E 163 Anthocyanins
  • E 170 Calcium carbonate
  • E 172 Iron oxides, iron hydroxides
  • E 200 Sorbic acid
  • E 210 Benzoic acid
  • E 220 Sulphur dioxide
  • E 222 Sodium hydrogen sulphite (Sulphur dioxide)
  • E 223 Sodium metabisulphite (Sulphur dioxide)
  • E 249 Potassium nitrite
  • E 250 Sodium nitrite
  • E 251 Sodium nitrate
  • E 252 Potassium nitrate
  • E 260 Acetic acid
  • E 261 Potassium acetate, salt of acetic acid
  • E 270 Lactic acid
  • E 280 Propionic acid
  • E 297 Fumaric acid
  • E 302 CalciumL-ascorbate (Ascorbic acid)
  • E 306 Natural tocopherols
  • E 320 Butylated hydroxyanisole (BHA)
  • E 322 Lecithin (E322)
  • E 325 Sodiumlactate (salts fromlactic acid)
  • E 327 Calciumlactate (salts fromlactic acid)
  • E 330 Citric acid
  • E 333 Monocalciumcitrate, Dicalcium, Tricalcium.
  • E 334 tartaric acid (L+), tartaric acid
  • E 340 DipotassiumPhosphate - food additive
  • E 341 Monocalciumphosphate, Dicalcium, Tricalcium.
  • E 404 Calciumalginate, Alginate
  • E 406 Agar
  • E 407 a Eucheuma algae (seaweed) , treated
  • E 407 Carrageenan
  • E 410 Locust bean gum, carob gum
  • E 412 Guar gum
  • E 414 Gumarabic
  • E 415 Xanthan gum
  • E 420 Sorbit, Sorbit syrup
  • E 421 Mannite
  • E 422 Glycerine
  • E 435 Polyoxyethylene-sorbitan-monostearate (Polysorbate 60)
  • E 440 (b) Amidated Pectin - food additive
  • E 441 - Gelatin
  • E 444 Sucrose-acetate-isobutyrate
  • E 460 Cellulose, microcrystalline cellulose, cellulose powder
  • E 461 Methylcellulose
  • E 465 Ethylmethylcellulose
  • E 466 Carboxymethylcellulose, sodium carboxymethyl c
  • E 470 Sodium, potassium and calcium salts
  • E 479 Thermo-oxidised soya oil
  • E 481 Sodiumstearoyl-2-lactylate
  • E 500 Sodium carbonate, Sodium hydrogen carbonate, Sodium sesquicarbonate
  • E 504 Magnesium carbonate, M.-hydrogen carbonate
  • E 508 Potassiumchloride
  • E 509 Calcium chloride
  • E 541 Sodium aluminium phosphate, acidic
  • E 542 Edible Bone phosphate - food additive
  • E 551 Silicon dioxide (silica)
  • E 552 Calcium silicate
  • E 553 a Magnesium silicate, Magnesium trisilicate
  • E 620 Glutamic acid
  • E 621 Monosodium glutamate, Sodium glutamate
  • E 622 Monopotassium glutamate, Potassium glutamate
  • E 623 Calcium diglutamate, Calcium glutamate
  • E 627 Sodium guanylate, Guanylate
  • E 631 Disodium ionisate, Ionisate
  • E 635 Disodium 5‘-ribonucleotide
  • E 901 Bees wax, white and yellow
  • E 902 Candelilla wax
  • E 903 Carnauba wax
  • E 904 Shellac
  • E 914 Oxidised Polyethylene Wax
  • E 924 b - Calcium Bromate - food additive
  • E 924 Potassium Bromate - food additive
  • E 925 Chlorine Dioxide - food additive
  • E 927 Carbanide
  • E 951 Aspartame
  • E 954 Saccharin
  • E 965 Maltite, Maltite syrup
  • Earl Grey Tea
  • Eel
  • Egg
  • Egg white
  • Egg yolk
  • Elderberry
  • Emu - meat
  • Endive
  • Enoki Mushrooms (Flammulina velutipes)
  • Evaporated Milk
  • Farina secalis cerealis
  • Fennel Fresh
  • Fenugreek
  • Fiddlehead
  • Finger lime
  • Five Spice
  • Flaxseed
  • Flounder - fish
  • Frisee
  • Fructose
  • Fuji apple
  • Fusarium
  • Gala apple
  • Galangal
  • Galia Melon
  • Garlic
  • Gemfish
  • Ghee
  • Giant Puffball Mushrooms (Calvatia gigantea)
  • Gin
  • Ginger
  • Gluten
  • Goat - Meat
  • Goat's Milk
  • Goji Berries
  • Golden Berries
  • Golden Delicious apple
  • Goose
  • Granary Bread
  • Granny Smith apple
  • Grapefruit (Pink)
  • Grapefruit (Yellow)
  • Grapes (Red)
  • Grapes (White)
  • Grayling - fish
  • Green Peppercorn
  • Greenland halibut
  • Grouper
  • Grouse - meat
  • Guava
  • Guinea Hen - meat
  • Habanero Pepper
  • Haddock
  • Hake
  • Halibut
  • Ham
  • Hazelnuts
  • Hedgehog Mushrooms (Hydnumrepandum)
  • Hemp seeds
  • Herring
  • Horse - meat
  • Horseradish
  • Huss - fish
  • Hydrolysed vegetable protein (HVP) - food additive
  • Iceberg Lettuce
  • Ilish - fish
  • Incaberry
  • Indian white prawn
  • Invert Sugar Syrup
  • Iodine - food additive
  • Jackfruit
  • Jalapeno Pepper
  • Jasmine Tea
  • Jazz apple
  • Jerusalem Artichoke
  • Jewfish
  • Jicama
  • John Dory fish
  • Jujube
  • Juniper Berries
  • Kaffir Lime Leaves
  • Kale
  • Kangaroo - meat
  • Kefir
  • King Oyster Mushrooms (Pleurotus eryngii)
  • King prawn
  • Kingfish
  • Kipper - Fish
  • Kiwi
  • Kohlrabi
  • Kokum
  • Kombucha
  • Koshihikari Rice
  • Krill
  • Kumquat
  • Lactoferrin
  • Lactose
  • Lager
  • Lamb
  • Lamprey
  • Langoustine
  • Langsat - fruit
  • Leek
  • Lemon sole - fish
  • Lemonade
  • Lemons
  • Lime
  • Lingcod
  • Lingonberry
  • Lion's Mane Mushrooms (Hericiumerinaceus)
  • Liquorice (Glycyrrhiza glabra)
  • Lobster
  • Longan Fruit (Dimocarpus longan)
  • Luffa
  • Lumpfish (Cyclopterus lumpus)
  • Lychee
  • Macadamia Nuts
  • Mackerel
  • Mahi Mahi (Coryphaena hippurus)
  • Maitake Mushrooms (Grifola frondosa)
  • Maize (Zea mays)
  • Malabar Chestnut
  • Mango
  • Mangold
  • Mangosteen - fruit
  • Maple Syrup
  • Marionberry
  • Marjoram
  • Marron - Fish
  • Marshmallow Tea
  • Matsutake Mushrooms (Tricholoma matsutake)
  • Meat Gelatin
  • Megrim
  • Meyer Lemon
  • Millet
  • Mint (Fresh)
  • Miso
  • Mongongo nut
  • Monkfish
  • Moose - meat
  • Morel Mushrooms (Morchella)
  • Mullet - fish
  • Mulloway
  • Mushrooms
  • Mussels, general
  • Mustard
  • Mutton
  • Nectarine
  • Nettle
  • Nutmeg
  • Oats
  • Oca
  • Octopus
  • Okra
  • Olive Oil
  • Olives (Black)
  • Olives (Green)
  • Onions
  • Oolong tea
  • Opossum- meat
  • Orange roughy (Hoplostethus atlanticus)
  • Oranges - fruit
  • Ostrich - meat
  • Oyster
  • Oyster Mushroom
  • Palm oil
  • Papaya
  • Paprika
  • Parrotfish
  • Partridge - meat
  • Passionfruit
  • Patagonian toothfish (Dissostichus eleginoides)
  • Patna Rice
  • Patty Pans
  • Peanut Oil
  • Peanuts
  • Pear
  • Peas
  • Pecan nuts
  • Peppermint oil
  • Perch - fish
  • Persimmons
  • Pheasant - Meat
  • Pigeon - meat
  • Pike
  • Pilchard
  • Pili Nut
  • Pine Nut
  • Pineapple
  • Pink Lady apple
  • Pistachio
  • Plaice
  • Plums, damsons
  • Pollack - fish
  • Pomegranate Seeds
  • Pomelo (Citrus maxima) - fruit
  • Pomfret - fish
  • Poppy Seed
  • Porcini Mushrooms (Boletus edulis)
  • Pork
  • Port wine
  • Portobello Mushroom
  • Pout
  • Prawns
  • Prosecco
  • Pufferfish
  • Pumpkin
  • Pumpkin Seed
  • Purslane
  • Quail - Meat
  • Quark
  • Quince
  • Quinoa
  • Rabbit - meat
  • Radicchio
  • Radish
  • Rainbow Trout
  • Raki
  • Rambutan
  • Rapini
  • Raspberries
  • Red Kidney Bean
  • Red Snapper
  • Red Wine
  • Reishi Mushrooms (Ganoderma lucidum)
  • Rhodotorula
  • Rhubarb
  • Roach (Rutilus rutilus)
  • Rockfish
  • Rooibos tea
  • Rose Apple
  • Rose Wine
  • Rosemary
  • Rum
  • Rye
  • Safflower seed oil
  • Sage
  • Sake
  • Salak
  • Salsify
  • Sambuca
  • Sapodilla
  • Sapote
  • Sardine
  • Satsuma
  • Scallop
  • Sea cucumber
  • Sea Trout
  • Seitan
  • Sesame Oil
  • Sesame seed
  • Shad - fish
  • Shallots
  • Shark
  • Shimeji Mushrooms (Lyophyllumshimeji)
  • Shitake Mushroom
  • Shrimps
  • Sild - fish
  • Silicon
  • Skate - fish
  • Skipjack tuna (Katsuwonus pelamis)
  • Smoked herring
  • Snake - meat
  • Snook - fish
  • Sodium Chloride/Salt
  • Sole
  • Sourdough
  • Soursop
  • Soy sauce
  • Soya Bean
  • Soybean oil
  • Spelt
  • Spelt Bread
  • Spirulina
  • Sprat - fish
  • Squab - meat
  • Squid
  • Squirrel - meat
  • Star Apple
  • Starfruit
  • Stilton
  • Stout
  • Strawberries - fruit
  • Sugar, Brown
  • Sugar, white
  • Sumac
  • Sunflower oil
  • Sunflower Seeds
  • Sweet Freedom
  • Sweet Potatoes
  • Sweetcorn
  • Swordfish
  • Tangelo
  • Tangerine
  • Taro
  • Tatsoi
  • Teff
  • Tempeh
  • Tequila
  • Teraglin (trag jewfish)
  • Thai Chili (Bird's eye chili)
  • Thai Eggplant (Solanummelongena)
  • Thyme
  • Tilefish
  • Tofu
  • Tomatillo
  • Tomato
  • Trout (Brown)
  • Tuna
  • Turbot
  • Turkey - meat
  • Turmeric
  • Turnip
  • Turtle - meat
  • Ugli Fruit
  • Ulluco
  • Vanilla
  • Vanillin sugar
  • Veal
  • Venison
  • Viili
  • Vine Leaf
  • Vodka
  • Wakame
  • Walnut
  • Watercress
  • Watermelon
  • Wattleseed
  • Wheat
  • Wheat, ground
  • Wheatgrass
  • Whelk
  • Whey Protein
  • White pepper
  • White tea
  • White wine
  • Whitebait - fish
  • Whiting - Fish
  • Winkles
  • Wolffish
  • Wood Blewit Mushrooms (Clitocybe nuda)
  • Yacon
  • Yeheb nut
  • Yerba Mate Tea
  • Ymer
  • Yogurt
  • Yucca
  • Zander - fish
Non-Food/ Environmental Items
  • Acetone
  • Acremonium- Fungus
  • African grey parrot (Psittacus erithacus)
  • Agar
  • Alpacas (Vicugna pacos) - animal
  • Alternaria
  • American beech (Fagus grandifolia)
  • American sycamore (Platanus occidentalis)
  • Angora Wool
  • Anisakis
  • Artemisia Salina
  • Arthriniumphaeospermum- Fungus
  • Ascaris
  • Ascomycete - Fungus
  • Ash (Fraxinus excelsior)
  • Aspergillus Niger
  • Aureobasidiumpullulans
  • Avobenzone
  • Azodicarbonamide
  • BalsamPlant (Balsaminaceae)
  • Barley (Hordeumvulgare)
  • Bearded Dragon (Pogona) - animal
  • Bedbug
  • Bee
  • Benzaldehyde
  • Bigtooth aspen (Populus grandidentata)
  • Birch
  • Black Ash (Fraxinus nigra)
  • Black Cherry Tree (Prunus serotina)
  • Blackberry bush
  • Boric Acid
  • Broad-leaved dock
  • Budgerigars
  • Bullet Ant (Paraponera clavata)
  • Burdock
  • Butylparaben
  • CalciumHypochlorite
  • Camels - animal
  • Camphor
  • Canaries
  • Candida
  • Canvas
  • Carbon Black
  • Cashmere Fabric
  • Catchweed (Galiumaparine)
  • Cats
  • Cattle - animal
  • Cedar (Cedrus)
  • Chaetomium- Fungus
  • Chestnut (Castanea)
  • Chicken (Gallus gallus domesticus) - animal
  • Chicken Feathers
  • Chinchilla - animal
  • Chlorine
  • Chrysosporium- Fungus
  • Cladosporium- Fungus
  • Clover (Triofoliumspp.)
  • Cobalt chloride - chemical
  • Cocamidopropyl Betaine
  • Cockatoo
  • Cockroach
  • Colonial bent grass (Agrostis tenuis)
  • Corn (Zea mays)
  • Cotton
  • Cottonwood (Populus)
  • Currant bush
  • Cypress (Cupressus)
  • Dandelion (Taraxumduplidens)
  • Deer Epithelium
  • Demodex / Eyelash mites
  • Dibutyl Phthalate
  • Diethanolamine
  • Dimethicone
  • Dioxane
  • Diphyllobothriumlatum(fish tapeworm)
  • Disperse blue 106 - chemical
  • Dog SerumAlbumin
  • Donkeys - animal
  • Dreschlera
  • Duck
  • Duck feathers
  • Dust
  • E407 Carrageenan
  • Earwigs - insect
  • Elder (Sambucus nigra)
  • Epicoccumpurpurascens
  • Ethylparaben
  • European lime (Tilia europea)
  • False acacia (Robinia pseudacacia)
  • Ferrets (Mustela putorius furo) - animal
  • Fescue (Festuca)
  • Fiberglass - material
  • Fire ant
  • Fireweed/Great willow herb (Epilobiumangustifolium)
  • Flax/Linen Fabric
  • Fleas - insect
  • Fluorine
  • Formaldehyde
  • Frog - animal
  • Gecko - animal
  • Geotrichumcandidum
  • Gerbil - animal
  • Glycerin - chemical
  • Glycol Distearate
  • Goats
  • Goose feathers
  • Guinea pigs
  • Hamsters
  • Hawthorn (Crataegus spp.)
  • Hazel (Corylus avellana)
  • Hedgehogs - animal
  • Hickory (Carya)
  • Homosalate
  • Hop (Humulus lupulus)
  • Hornet - insect
  • Horse Bot Fly
  • Horses
  • House dust mite
  • Hydrated Silica
  • Hydroxyethyl Cellulose
  • Hymenolepis diminuta - parasite
  • Iguana - animal
  • Isobutylparaben
  • Japanese Cedar
  • Japanese Millet
  • Jasmine (Philadelphus spp.)
  • Juniper bush
  • Jute Fabric
  • Kentucky bluegrass (Poa pratensis)
  • Laburnum(Laburnumanagyroides)
  • Lamé - Fabric
  • Lanolin
  • Leather
  • Lilac (Syringa vulgaris)
  • Limonene
  • Linden Tree
  • Llamas - animal
  • Lotus (Nelumbo)
  • Lupine (Lupinus polyphyllus)
  • Lycra
  • Macaw
  • Magnolia (Magnolia)
  • Mangrove
  • Maple (Acer sepp.)
  • Meadow fescue (Festuca pratensis)
  • Meadow fox tail (Alopecurus prat.)
  • Methylenediphenyl diisocyanate (MDI) - chemical
  • Methylparaben
  • Metorchis conjunctus - parasite
  • Mice - animal
  • Modal
  • Mohair Fabric
  • Mosquito
  • Moths
  • Mucor - moulds
  • Mulberry
  • Muriatic Acid
  • Naphthalene
  • New Belgian Aster
  • Nylon
  • Oak (Quercus robur)
  • Octisalate
  • Orchard grass (Dactylis glomerata)
  • Oxybenzone
  • Paecilomyces - Fungus
  • Paper wasps - insect
  • Papulaspora Preuss
  • Paraphenylenediamine - chemical
  • Pediculus humanus capitis (head louse )
  • Pediculus humanus corpus (body or clothes louse)
  • Penicillium- mould
  • Peony (Paeonia)
  • Phoma - Fungus
  • Phthirus pubis (crab louse)
  • Pigeon Droppings
  • Pigs - animal
  • Pillbugs/ Woodlice
  • Pine, Scottish (Pinus sylvestris)
  • Pinworm/ Threadworm- parasite
  • Pithomyces
  • Polyester
  • Polyethylene Glycol
  • Polytetrafluoroethylene
  • Potassiumdichromate - chemical
  • Privet (Ligustrumspp.)
  • Propylparaben
  • Qack grass (Agropyron repens)
  • Rabbits - animal
  • Radium
  • Ragweed (Ambrosia elatior)
  • Rapeseed
  • Rats
  • Rayon Fabric
  • Red Berry Plant
  • Redwood (Sequoia)
  • Ribwort (Plantago lanceolata)
  • Rubber
  • Ryegrass (Lolium)
  • Sarsaparilla (Smilax ornata)
  • Sassafras tree
  • Schistosoma - parasite
  • Scottish Pine
  • Sheep’s wool
  • Shrubs
  • Silk Fabric
  • Snake - animal
  • Snake Plant (Sansevieria trifasciata)
  • SodiumHexametaphosphate
  • SodiumLaureth Sulfate
  • SodiumPerborate
  • SodiumPercarbonate
  • Sorbitol
  • Spirometra erinaceieuropaei - parasite
  • Spruce (Picea)
  • Stachybotrys
  • Stemphylium
  • Stinging nettle (Urtica dioica)
  • Stink Bugs (Halyomorpha halys)
  • Storage Mite
  • Strawberry - plant
  • Pesticides
  • Styrene
  • Suede
  • Sugar glider (Petaurus breviceps) - animal
  • Sugar Maple (Acer saccharum)
  • Sulphur
  • Sweet vernal grass (Anthoxanthumodoratum)
  • Sycamore (Platanus)
  • Taenia saginata
  • Taenia solium
  • Tamarisk (Myrica sp.)
  • Termites - insect
  • TetrapotassiumPyrophosphate
  • Thistle
  • Tick - insect
  • Toad - animal
  • Tobacco (Nicotiana)
  • Toluene
  • Tortoise - animal
  • Triatomine bugs (kissing bugs)
  • Trichinella spiralis
  • Trichobilharzia regenti - parasite
  • Trichoderma
  • Triclosan
  • TrisodiumPhosphate
  • Tulip
  • Tumbleweed
  • Turkey (Meleagris gallopavo) - animal
  • Turtle - animal
  • Ulocladium- Fungus
  • Velvet - fabric
  • Velvet grass (Holcus lanatus)
  • Verticillium- Fungus
  • Viscose
  • Wallemia - Fungus
  • Wallflower (Cheiranthus cheiri)
  • Walnut (Juglans)
  • Wasp
  • Weasel - animal
  • Wheat (Triticumaestivum)
  • Willow
  • Wintergreen
  • Wool
  • Wormwood (Artemisia absinthium)
  • Wucheria bancrofti
  • Xanthan Gum
Nutritional Imbalances
  • Acidophillus
  • Alpha Lipoic Acid
  • Ascorbic acid (Vitamin C)
  • Betaine
  • Bio-flavonoids
  • Bromelain
  • Carotenoids
  • Chromium
  • Creatine
  • Docosahexaenoic acid
  • Eicosapentaenoic acid
  • Ellagic acid
  • Fibre
  • Flavonoids
  • Folate
  • Folic acid
  • Formic acid
  • Gallic Acid
  • Genistein
  • Germanium
  • Inositol
  • Iron
  • Iso-Flavonoids
  • Lactic acid
  • L-Carnitine
  • Lignans
  • Lithium
  • Lutein
  • Lycopene
  • Magnesium
  • Mallic acid
  • Manganese
  • Molybdenum
  • Nicotinic acid
  • Nucleic acid
  • Omega 3
  • Omega 6
  • Oxalic acid
  • Pantothenic acids
  • Para Amino-Benzoic Acid
  • Phytosterols
  • Polyphenols
  • Pro-anthocyanidins
  • Pyridoxine
  • Salicylic Acid
  • Saponins
  • Sulforaphane
  • Tannins
  • Tartaric acid
  • Taurine
  • Uric acid
  • Zeaxanthin
Metals Imbalances
  • Aluminium(Al)
  • Arsenic (As)
  • Barium(Ba)
  • Beryllium(Be)
  • Bismuth (Bi)
  • Borate
  • Cadmium(Cd)
  • Caesium(Cs)
  • Cerium(Ce)
  • Cobalt (Co)
  • Copper (Cu)
  • Gold (Au)
  • Holmium
  • Indium(In)
  • Iridium(Ir)
  • Iron (Ferrous) (Fe)
  • Lead (Pb)
  • Lutetium(Lu)
  • Manganese (Mn)
  • Mercury (Hg)
  • Nickel (Ni)
  • Palladium(Pd)
  • Platinum(Pt)
  • Rhenium
  • Rhodium(Rh)
  • Rubidium
  • Ruthenium(Ru)
  • Samarium
  • Silver (Ag)
  • Strontium
  • Tantalum
  • Tin (Sn) (fromcanned food)
  • Titanium(Ti)
  • Tungsten (W)
  • Vanadium(V)
  • Zinc (Zn)
  • Zirconium
Gut Biome Test
  • Acidophilus Bifidus
  • Bacillus Coagulans
  • BifidobacteriumBifidum
  • Enterococcus Faecium
  • Escherichia Coli
  • Fructooligosaccharides
  • Galactooligosaccharides
  • Lactobacillus Acidophilus
  • Lactobacillus Reuteri
  • Streptococcus Thermophilus
  • Streptomyces
  • Xylooligosaccharides
Hormonal Imbalance
  • Follicle Stimulating Hormone
  • Luteinizing Hormone
  • Oestradiol
  • Testosterone (testis)
  • Thyroid Stimulating Hormone
  • Thyroxine (T4)
  • Triiodothyronine (T3)
Digestive Health and Metabolism Analysis
  • Amylase
  • Bile Salts
  • Calprotectin
  • Diamine Oxidase
  • Elastase
  • Enterokinase
  • Hydrochloric Acid
  • Lipase
  • Pepsin
  • Trypsin & Chymotrypsin
Get Your Personalised Report

How it works

Step 1

Choose your test and place your order online. You will be sent an order confirmation email containing all the information you need to test your sample.
Woman using a tablet in a bright, indoor setting with plants.
Person brushing their hair with a wooden comb against a plain background

Step 2

Complete your online submission and collect your sample. All it takes is a small sample, 3-4 strands, to complete the test.

Step 3

Send your sample to our facilities. You will not be sent out a test kit, as this is a downloadable submission process.
U.S. Mailbox with a red flag on a blurred green background
Person holding a smartphone with a colorful app interface, sitting on a couch.

Step 4

Receive your results in 5–7 working days once your sample is received. Your results will be sent to your email and will come with a helpful elimination diet guide.

 Get Tested Today

Environmentally Conscious Testing

Most at-home tests ship unnecessary packaging that creates waste and increases costs.

We simplified the process. All we need is a small hair sample.

Our environmental impact:
  • 264,514 tests completed without excess packaging
  • 0.75 kg CO₂ saved per test (approximately 198 tonnes total)
  • Packaging emissions avoided equivalent to nearly 8,000 mature trees' annual carbon absorption
  • Environmental footprint equivalent to approximately 40 football pitches of forest

Note: This is a digital submission product. A physical kit will not be sent out.

Order Your Test Today
Tree canopy with green leaves against a blue sky

Ultimate Individual Test FAQs

Frequently Asked Questions
Can I complete a hair test on a child?

Children can complete a hair sensitivity test once they reach five years old due to their immune system changes and the importance of eating a varied diet. Infants have not yet built up their tolerance levels to items, highlighting false positives in their test results. However, it is up to the parents or guardians if they would still like to proceed knowing this.
Does the hair sample need to contain the root?

The safest way to take a hair sample is to ask someone else to help you. Using your forefinger and thumb, gather 3 or 4 strands and slightly twist the hair together. This will make cutting the hair sample much more accessible and keep all the hair strand in the same direction. Try to cut the hair sample as close to the scalp as possible, using one cut. If you do not have anyone to help you, using a mirror may help ensure you avoid injury. If this hasn’t answered your question, please reach out below!
How do I take a hair sample?

Using your forefinger and thumb gather 3 or 4 strands and slightly twist the hair together. This will make cutting the hair sample much easier and keep all the hair strand in the same direction. Try to cut the hair sample as close to the scalp as possible, using one cut. We do not need the follicle (bulb) for the testing. You do not actually have to cut your hair. You can brush your hair and collect hair strands from your hairbrush.
How does hair testing work?

We use Bio Resonance technology to test the hair samples. This works by scanning the hair sample to create a profile of a particular person’s energy that radiates from the DNA. With this profile, we can then scan all of the items in the chosen test against the hair sample. If, for a specific reason, a particular items pattern does not harmonize with that of the hair sample of the client, then the energy is distorted and therefore does not co-operate, showing as sensitivity, deficiency and/or imbalance.
How much hair do I have to provide?

We usually ask for 3-4 hairs, if the hair is longer than an inch. If the hair is shorter than this, 7-8 hairs is usually sufficient for testing.We usually ask for 3-4 hairs, if the hair is longer than an inch. If the hair is shorter than this, 7-8 hairs is usually sufficient for testing. We can test any body hair, and many people may choose to send us chest, arm or leg hair rather than head hair.We can test any body hair, and many people may choose to send us chest, arm or leg hair rather than head hair.
I would like a refund, i am not happy with my hair results. I would like the 100% money back guarantee.

We offer a 100% money-back guarantee if you are not completely satisfied with your results within 30-days of purchase. In the first instance, we ask that you make contact with our customer service team to resolve any issues.
My hair is dyed, permed or treated; will this affect the result?

The test is completed on the hair sample composition so that no hair processing will not affect the result. However, if you would like, you can provide hair from elsewhere on the body.
My hair is very short, or I am bald. Can I still complete the tests?

We usually ask for 3-4 hairs, if the hair is longer than an inch. If the hair is shorter than this, 7-8 hairs is usually sufficient for testing.We usually ask for 3-4 hairs, if the hair is longer than an inch. If the hair is shorter than this, 7-8 hairs is usually sufficient for testing. We can test any body hair, and many people may choose to send us chest, arm or leg hair rather than head hair. We can test any body hair, and many people may choose to send us chest, arm or leg hair rather than head hair.
Where is my Submission code found?

Your submission code can be found in your order confirmation email. The code will be your order number followed by -1 for a single test, -1 and -2 for a couples package, and -3 and -4 for a family.

Have more questions? Visit our contact page where you can view our FAQ database, or contact our customer support.

Over 1+ million customers helped

What people are saying about our tests

Since 2009, we've helped over 1+ million customers discover hidden triggers. Start your journey to discovering a healthier you today!
  • 5 stars: 62 (79%)
  • 4 stars: 12 (15%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 4 (5%)
H
Hazel M.

So far I am really pleased with this kit, instructions were clear and simple to understand, I did use a label to write details on the back as black pen wouldn’t work, 1st class envelope was also provided. Have it sent off now and will update with the results if there are any that we know are causing problems. My husband has chronic pains and NHS refused the rheumatologists referral for the skin test so have no option but to pay for it ourselves. If the suspected items do show up in this we will go for a full private allergy test through a health company

Hazel M. review photo
C
Chloe Melnyk

I've been anxious about my intolerances and with this kit I can find out all the info I need to make better health and dietary choices

Chloe Melnyk review photo
T
THATONE

I have always been turned away from doing tests for any reason but these food intolerance kits are superb. They are easy to use the box arrives and everything is compact nothing is hard to do just simply place a few hairs in the bag provided and fill in the return slip and post in the post box. (Prepaid letter as well do that’s a win win) highly recommend

THATONE review photo
G
Germaine Frederick

Everything you need comes neatly packaged in the box. The instructions and form to complete is attached to the box but can remove easily. Instructions are clear and straight forward. Comes with an envelop to post off. You can get your results via the app as well as email and it tests so many different categories.

Germaine Frederick review photo Germaine Frederick review photo Germaine Frederick review photo
A
Anonymous

Has helped me manage my IBS

A
Anonymous

.

E
Eve

The results of this test far exceeded any expectations I may have had. Some of the items I knew I reacted to were listed confirming this was not a hairy fairy test and there were dozens I was not aware of. Some plants and minerals and animals were also included in the tests. I was and am really impressed !

G
Gail Price

Good afternoon.. it certainly opened my eyes to a lot of items you would never think you had sensitivities to. It has helped me immensely with changing how I eat and making sure I read the labels on products.
I do have problems with people that don’t have any problems with food or food related items. Makes
Me second guess myself. But I know that they don’t understand and that’s ok. I think more people should have the test. Maybe they would start to feel better.

A
Anonymous

Changed my eating, foods I thought were healthy and needed were actually some of the ones I was sensitive too.far less reflux and gut issues since stopping them.
Only suprise was dairy,which I had eliminated,reintroduced,and realised I am lactose free and will continue to avoid

L
Leon Thompson

Saved my life, drs couldnt figure out what was making me sick this test did. Thank you thank you thank you

A
Anonymous

Basically said everything i eat im intolerate to. Fraud rip off no real value

M
Matthew Ugalde

I never got my testing kit in the mail. I ordered it all the way back in August.

A
Anonymous

Na

D
Dannielle Phillips

I never received my order ?

A
Anonymous

Great, very useful for my allergies!

Thank you so much for your feedback! We’re delighted to hear that you found the test useful. 😊

Please note that our test does not diagnose allergies, but we’re glad you found the information helpful on your wellbeing journey.

g
grant burge

Clear and easy to use, many thanks x

Thank you for your kind feedback! We’re delighted to hear you found it clear and easy to use. You’re very welcome!

J
J M Hobson

This product is absolutely brilliant. I have been wanting to know what I am sensitive to because of the symptoms I have and this is what I received is amazing. Very easy to do and a very quick response thank you so much.

Thank you so much for your wonderful feedback! We’re delighted to hear you found the product brilliant and that the results have helped you identify what you may be sensitive to. It’s great to know the process was easy and the response was quick. We really appreciate your kind words!

d
debbie fox

Very interesting results and clear instructions to follow, just read it all properly. I did not, but the team knew the error and could process anyway.

Thank you for your feedback. We’re glad you found the results interesting and the instructions clear. We appreciate you letting us know — our team was happy to spot the issue and process your sample without any problems.

n
natalie Sowney

Fantastic product! Item was delivered quickly and results also came quickly. Easy to use and results were very insightful - I have already been making changes to my diet with success! I would definitely recommend this product!

Thank you so much for your wonderful feedback! We’re delighted to hear the product arrived quickly, the results came through promptly, and that you found them insightful. It’s fantastic to know you’ve already started making positive changes to your diet with success. We really appreciate your recommendation!

k
kerrianne loring

Fantastic service.

Thank you for your kind feedback — we’re delighted to hear you had a fantastic experience with our service!

S
S Ahmed

Very easy to do quick and easy.

Thank you for your kind feedback — we’re really pleased to hear you found the process quick and easy!

s
sheriff

Excellent; very easy-to-follow instructions.

M
Michelle Bell

Quick results and very comprehensive feedback

m
manuele m.

Very detailed

R
Rebecca Heron

Test was easy to use and instructions were clear. Results came back within 2 weeks! Great product

H
H L Randall-Jones

I've not long sent off for results so can't comment on that part, but the test & instructions were easy to follow & easily quickly done.

V
Vivien N.

Quick and easy instructions. Helpful results.

T
Tech2X

Great product, very easy to use with clear instructions. Looking forward to receiving my results

A
Amazon Customer

Brilliant, so interesting and helpful..I was definitely surprised by some of the results it has really made me look at my diet and eating habits thank you so much.

A
Amazon Customer

Easy test to take and return with clear instructions. The report that came back was far more detailed than expected and highlighted some areas that I had not realised. It was good value for money in my view.

Purchasing the Ultimate Individual Test?

Why not purchase one of these similar health tests or a supporting supplement to help you on your health journey.