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Intolerance Tests

Introducing the Most Advanced and Comprehensive Intolerance Test.

 

Get an all-inclusive intolerance test for over 900 food and non-food items, metal sensitivities, digestive health, and gut biome analysis with our fast results service.

 

Experience the UK’s most comprehensive and cost-effective intolerance test.

 

Our state-of-the-art testing technology analyses 4 to 5 strands of hair to detect 900+ food and non-food sensitivities, including gluten, lactose, milk, wheat, and egg intolerance.

 

The Ultimate Test goes beyond just identifying sensitivities by offering a complete analysis of your gut biome, digestive health, nutritional deficiencies, and common metal sensitivities, giving you the power to adjust your diet accordingly. Embrace your uniqueness and learn what your body truly needs.

 

Intolerance tests are done via our clinic at Jeunvie Health and Wellbeing. You will be redirected to SquareUp to book an appointment at our clinic and take payment.

 

Our clinic is based at: 2 North Terrace, South Kensington SW3 2BA

Wellbeing/Intolerance Consultation £170
Non Invasive Intolerance Testing £90
Follow up wellbeing coaching/post intolerance test £120

Book a Consultation

What is an intolerance test help with? 

 

Intolerance testing may help identify dietary factors that could contribute to or worsen symptoms in several conditions. Here’s a list of conditions where food intolerance testing may provide insights or potential relief:

 

1. Irritable Bowel Syndrome (IBS)
2. Migraine and Headaches
3. Chronic Fatigue Syndrome
4. Attention Deficit Hyperactivity Disorder (ADHD)
5. Eczema and Skin Conditions
6. Fibromyalgia
7. Asthma and Respiratory Issues
8. Autoimmune Disorders
9. Arthritis
10. Mood Disorders (e.g., Anxiety, Depression)
11. Obesity and Weight Management
12. GERD and Acid Reflux

What is tested?

Acai Berry
Acetic acid
A-Lactalbumin
Ale
Almond
Anchovy
Aniseed
Apple Juice
Apples
Apricots
Artichoke
Asparagus
Aubergine
Avocado
Bacon
Banana
Barley
Basil
Bay Leaf
Beans (broad)
Beans (green)
Beans, lima
Beef
Beef Jerky
Beer
Beets (beetroot)
Blackberries
B-Lactoglobulin
Blueberry
Boiled Milk
Braeburn apple
Brazil nut
Bread – Rye
Bread, white bread
Brown bread
Brussels sprout
Buckwheat
Butter
Butter (salted)
Butter lettuce
Buttermilk
Button Mushroom
Cabbage – Green
Cabbage – Red
Cabbage – White
Camomile Tea
Capsicum (green)
Capsicum (red)
Capsicum (yellow)
Carambola
Caraway
Cardamom
carmine
carotene, Beta-Carotene)
Carrot
Cashew nut
Cauliflower
Celery (raw)
Champagne
Cheddar
Cherries
Chestnut
Chestnut Mushroom
Chick Pea
Chicken
Chicory lettuce
Cinnamon
Clams
Clove
Coconut
Coconut oil
Cod
Coffee (black)
Coffee substitute made
Cola
Common Mussel
Condensed Milk
Coriander
Cornflakes
Cow’s milk
Crab
Cranberry juice
Crayfish
Cream
Cress
Cumin
Currants (red & black)
Dates
Dill
Dry Roasted peanuts
Duck
Earl Grey tea
Eel
Egg white
Egg yolk
Endive
Escarole Lettuce
Evaporated Milk
Fennel Fresh
Fig
Flaxseed
from barley
Fuji apple
Gala apple
Galia melon
Garlic
Gelatin
Gin
Ginger
Gluten
Goat
Goat’s milk
Golden Delicious apple
Goose
Gooseberries
Grains
Granary Bread
Granny Smith apple
Grapefruit
Grapes (red)
Grapes (white)
Guava
Halibut
Hazelnuts
Herring
Honey
Honeydew melon
Hops
Horse
Horse radish
Iceberg Lettuce
Jasmine Tea
Jazz apple
Kale
Karaya gum (E 416)
Kiwis
Lactose
Lager
Lamb
Lamb’s liver
Leek
Lemonade
Lemons
Lentils
Lobster
Macadamia Nuts
Mackerel
Maize
Maize flour
Mango
Maple syrup
Marshmallow Tea
microcrystalline cellulose, cellulose powder
Milk lactose
Millet
Mint (Fresh)
Molasses
Mushrooms
Mustard
Mutton
Noodles
Nutmeg
Okra
Olive oil
Olives (black)
Olives (green)
Onion
Oolong Tea
Orange juice
Oranges
Ovaltine
Ox liver
Oyster
Oyster Mushroom
Oyster sauce
Papaya
Paprika
Parsley
Passionfruit
Peaches
Peanuts
Pears
Peas (garden)
Pecan nuts
Pepper (black)
Peppermint oil
Pig’s liver
Pine nut
Pineapple
Pineapple Juice
Pink lady apple
Plaice
Plums
Pomegranate Juice
Pomegranates
Poppy Seed
Pork
Pork Sausages
Portobello Mushroom
Potatoes
Prawns
Prosecco
Prunes (cooked)
Pumpkin
Pumpkin Seed
Quinoa
Rabbit
Radish
Raisins
Raspberries
Red Kidney Bean
Red Leicester
Red Wine
Rice – Brown
Rice – White
Rocket
Romaine Lettuce
Rooibos Tea
Rosemary
Rum
Rye
Sage
Salmon
Salt
Sambuca
Sardine
Sesame seed
Sheep’s milk
Shellfish
Shitake Mushroom
Shrimp
Smoked herring
Sole
Sour cream
Soy Sauce
Soya
Soya Bean
Spelt
Spinach
Stilton
Strawberries
Sugar, Brown
Sugar, white
sulphamide acid
Sunflower Oil
Sunflower Seeds
Swede
Sweet Freedom
Tea (black only)
Tea (Black)
Tea (green)
Tequila
Thyme
Tomato
Trout (Brown)
Turkey
Turmeric
Turnip
Vanilla
Veal
Venison
Vinegar (clear)
Vinegar (malt)
Vodka
Walnuts
Wasabi
Watercress
Watermelon
Wheat, ground
Wheat, whole grain
Whisky
White bean
White pepper
White Tea
White Wine
Whitefish
Winkles
Yeast
Yerba mate tea

  • Alder (Alnus glutinosa)
  • Ampicilloyl
  • Animal Epithilium
  • Anisakis
  • Apple tree
  • Artemisia Salina
  • Ascaris
  • Ash (Frqxinus excelsior)
  • Aspen (Populus tremula)
  • Aspergillus Fumigatus
  • Aspergillus Niger
  • Aster
  • Barley (Hordeum vulgare)
  • Bee
  • Beech (Fagus silvatica)
  • Bermuda grass
  • Birch
  • Blackberry Bush
  • Bovines
  • Buckwheat
  • Budgerigars
  • Budgie droppings
  • Buttercup
  • Calluna
  • Canaries
  • Cats
  • Chamomile (Matricaria chamomilla)
  • Cherry tree
  • Chicken Droppings
  • Chicken Feathers
  • Chile Pine
  • Chlorine
  • Chrysanthemum (C.morifolium)
  • Clover (Triofolium spp.)
  • Colonial bent grass (Agrostis tenuis)
  • Cotton
  • Currant bush
  • Dahlia (Dahlia hybrida)
  • Dandelion (Taraxumduplidens)
  • Dead nettle
  • Deer Epithelium
  • Dock (Rumex acetosa)
  • Dog Serum Albumin
  • Dogs
  • Downy birch (Betula verrico)
  • Duck feathers
  • Dust
  • Elder (Sambucus nigra)
  • Elm (Ulmus glabra)
  • European beech
  • European lime (Tilia europea)
  • False acacia (Robinia pseudacacia)
  • Ferret Epithelium
  • Fireweed/Great willow herb (Epilobium angustifolium)
  • Fox epithelium
  • Fungus
  • Goats
  • Golden hamsters
  • Goldenrod (Solidago virgaurea)
  • Goose feathers
  • Guinea pigs
  • Hawthorn (Crataegus spp.)
  • Hazel (Corylus avellana)
  • Hop (Humulus lupulus)
  • Hornbeam (Carpinus betulus)
  • Horse Bot Fly
  • Horse chestnut (Aesculus hippocastanum)
  • Horses
  • House Dust Mite
  • Hyacinth (Endymion non scriptus)
  • Jacaranda Tree
  • Japanese Cedar
  • Japanese Millet
  • Jasmine (Philadelphus spp.)
  • Juniper bush
  • Kammgras (Cynosurus cristatus)
  • Kentucky bluegrass (Poa pratensis)
  • Laburnum (Laburnum anagyroides)
  • Larch
  • Latex
  • Leather
  • Lilac (Syringa vulgaris)
  • Linden Tree
  • Lupine (Lupinus polyphyllus)
  • Lycra
  • Maize (Zea mays)
  • Mangrove
  • Marguerite (Leucanthemum vulgare)
  • Meadow fescue (Festuca pratensis)
  • Meadow fox tail (Alopecurus prat.)
  • Melde (Artiplex spp.)
  • Mice
  • Mink Epithelium
  • Misteltoe
  • Mosquito
  • Moth
  • Mouse Urine Proteins
  • Mugwort (Artemisia vulgaris)
  • Mulberry
  • Narcissus (Narcissus spp.)
  • New Belgian Aster (aster novi belgii)
  • Nylon
  • Oak (Quercus robur)
  • Oats (Avena sativa)
  • Orchard grass (Dactylis glomerata)
  • Parrot Feathers
  • Pear tree
  • Penicillioyl
  • Perennial ryegrass (Lolium perenne)
  • Pigeon Droppings
  • Pigeons
  • Pigweed (Chenopodium album)
  • Pine (Pinus spp.)
  • Pine, Scottish (Pinus sylvestris)
  • Plane tree (Platanus acerifolia)
  • Plantain (Plantago major)
  • Poplar (Populus spp.)
  • Primrose (Primulus)
  • Privet (Ligustrum spp.)
  • Prosopis spp.
  • Qack grass (Agropyron repens)
  • Quince
  • Rabbit Urine Proteins
  • Rabbits
  • Ragweed (Ambrosia elatior)
  • Rape (Brassica napus)
  • Rats
  • Red fescue (Festuca rubra)
  • Ribwort (Plantago lanceolata)
  • Rose (Rosa spp.)
  • Rubber
  • Rubber Tree
  • Rye
  • Scotch heather (Calluna vulgaris)
  • Sheep’s wool
  • Shrubs
  • Spelt
  • Spruce (Picea abies)
  • Stinging nettle (Urtica dioica)
  • Storage Mite
  • Strawberry
  • Sweet vernal grass (Anthoxanthum odoratum)
  • Tall oat grass (Arrhenaterium elatius)
  • Tamarisk (Myrica sp.)
  • Tansy ragwort (Senecio jacobaea)
  • Thistle
  • Timothy grass (Phleum pratense)
  • Tobacco
  • Trees
  • Trespe (Bromus mollis)
  • Tulip
  • Tumbleweed
  • Velvet
  • Velvet grass (Holcus lanatus)
  • Wallflower (Cheiranthus cheiri)
  • Walnut Tree
  • Wasp
  • Water reed (Phragmites communis)
  • Wheat (Triticum aestivum)
  • Wild oat (Avena fatua)
  • Willow
  • Wool
  • Wormwood (Artemisia absinthium)
 
  • Barley
  • Barley Flour
  • Beer
  • Brown Bread
  • Buckwheat
  • Cultivated Rye
  • Cultivated Wheat
  • Malt
  • Malt Vinegar
  • Mayonnaise
  • Pasta
  • Roasted Nuts
  • Root Beer
  • Rye
  • Rye Flour
  • Seitan
  • Triticale
  • Wheat
  • Wheat Flour
  • White Bread
  • Blue Cheese
  • Brie
  • Butter
  • Buttermilk
  • Camembert
  • Cheddar Cheese
  • Condensed Milk
  • Cow’s Milk
  • Cream Cheese
  • Evaporated Milk
  • Feta
  • Goats Milk
  • Gouda
  • Greek Yogurt
  • Milk Lactose
  • Mozzarella
  • Sour Cream
  • Sour Milk
  • Stilton Cheese
  • Yoghurt
 
 
  • Acidophillus
  • Allium
  • Alpha Lipoic Acid
  • Anthocyanidins
  • Ascorbic Acid
  • Beta-Carotene
  • Betaine
  • Bio-flavonoids
  • Biotin
  • Bromelain
  • Calcium
  • Carotenoids
  • Choline
  • Chromium
  • Citrus bio-flavonoids
  • Co-Q-10
  • Copper
  • Creatine
  • Cystine
  • Docosahexaenoic acid
  • Eicosapentaenoic acid
  • Ellagic acid
  • Fibre
  • Flavonoids
  • Folate
  • Folic acid
  • Formic acid
  • Gallic acid
  • Genistein
  • Germanium
  • Glutamine
  • Glutathione
  • Inositol
  • Iodine
  • Iron
  • Iso-Flavonoids
  • L-Carnitine
  • Lactic acid
  • Lecithin
  • Lignans
  • Lutein
  • Lycopene
  • Magnesium
  • Mallic acid
  • Manganese
  • Melatonin
  • Molybdenum
  • Niacin
  • Nicotinic acid
  • Nucleic acid
  • Omega 3
  • Omega 6
  • Oxalic acid
  • Pantothenic acids
  • Para Aminobenzoic acid
  • Phosphorus
  • Phytosterols
  • Polyphenols
  • Potassium
  • Pro-anthocyanidins
  • Pyridoxine
  • Salicylic acid
  • Saponins
  • Selenium
  • Silica
  • Sodium
  • Sulforaphane
  • Tannins
  • Tartaric acid
  • Taurine
  • Uric acid
  • Vit. B2
  • Vit. B3
  • Vit. C
  • Vitamin D
  • Vitamin K
  • Vitamin. A
  • Vitamin. B1
  • Vitamin. B12
  • Vitamin. B5
  • Vitamin. B6
  • Vitamin. E
  • Zeaxanthin
  • Zinc
  • Antimony (Sb)
  • Beryllium (Be)
  • Boron (Bo)
  • Bromine (Br)
  • Cadmium (Cd)
  • Calcium (C)
  • Chlorine (Cl)
  • Cobalt (Co)
  • Dysprosium (Dy)
  • Gadolinium (Gd)
  • Germanium (Ge)
  • Hafnium (Hf)
  • Indium (In)
  • Iodine (Ie)
  • Iron (Ferrous) (Fe)
  • Lead (Pb)
  • Lutetium (Lu)
  • Magnesium (Mg)
  • Manganese (Mn)
  • Molybdenum (Mo)
  • Palladium (Pd)
  • Phosphorus (P)
  • Potassium (K)
  • Rhodium (Rh)
  • Ruthenium (Ru)
  • Silicon (Si)
  • Sodium (Na)
  • Strontium (Sr)
  • Tantalum (Ta)
  • Titanium (Ti)
  • Zinc (Zn)

nt

  • E 100 Curcumin
  • E 101 Riboflavin (Vit. B2)
  • E 102 Tartrazine
  • E 120 Cochineal, carminic acid,
  • E 1200 Polydextrose
  • E 122 Carmoisine
  • E 123 Amaranth
  • E 128 Rot 2 G
  • E 132 Indigo carmine
  • E 133 Brilliant blue FCF
  • E 140 Chlorophylls and chlorophyllins
  • E 142 Green
  • E 150 b Sulphite lye Caramel
  • E 150 Caramel
  • E 151 Brilliant black BN, black PN
  • E 155 Brown
  • E 160 a Carotene (mixed
  • E 160 Lycopene
  • E 161 b Lutein
  • E 162 Beetroot red (betanin)
  • E 163 Anthocyanins
  • E 170 Calcium carbonate
  • E 171 Titanium dioxide
  • E 173 Aluminium
  • E 180 Lithol rubine
  • E 200 Sorbic acid
  • E 202 Potassium sorbate, sorbic acid
  • E 210 Benzoic acid
  • E 211 Sodium benzoate, benzoic acid
  • E 213 Calcium benzoate, benzoic acid
  • E 261 Potassium acetate, salt of acetic acid
  • E 270 Lactic acid
  • E 296 Malic acid
  • E 297 Fumaric acid
  • E 301 Sodium L-ascorbate (Ascorbic acid)
  • E 302 Calcium L-ascorbate (Ascorbic acid)
  • E 310 Propyl gallate (Gallate)
  • E 325 Sodium lactate (salts from lactic acid)
  • E 326 Potassium lactate (salts from lactic acid)
  • E 327 Calcium lactate (salts from lactic acid)
  • E 338 Orthophosphoric acid, Phosphoric acid
  • E 352 Calcium malate
  • E 380 Triammonium citrate (salts from citric acid)
  • E 403 Ammonium alginate
  • E 404 Calcium alginate
  • E 405 Propylene glycol alginate
  • E 406 Agar
  • E 412 Guar gum
  • E 414 Gum arabic
  • E 415 Xanthan gum
  • E 422 Glycerine
  • E 440 Pectin, amidated pectin
  • E 460 Cellulose,
  • E 479 Thermo-oxidised soya oil
  • E 901 Bees wax, white and yellow
  • E 902 Candelilla wax
  • E 903 Carnauba wax
  • E 904 Shellac
  • E 950 Acesulfame K, Acesulfame
  • E 951 Aspartame
  • E 952 Cyclamate, Cyclohexane
  • E 953 Isomalt
  • E 954 Saccharin
  • E 965 Maltite, Maltite syrup
  • E 966 Lactite
  • E 967 Xylitol
  • Acidophilus
  • Acidophilus Bifidus
  • ALactobaccillus
  • Bifidobacterium Bifidum
  • Escherichia Coli
  • Lactobacillus Reuteri
  • Streptococcus
  • Streptococcus Faecium
  • Streptomyces
  • Thermophilus
  • Amylase
  • Bile Salts
  • Enterokinase
  • Lipase
  • Pepsin
  • Trypsin and Chymotrypsin

Find out more about our test

Frequently Asked Questions

The test includes one intolerance test, one nutritional deficiency test, and one metal test. Your intolerance test results include all items that have shown a score of 85% and higher. After completing thousands of tests, we now know that 85% is the turning point where symptoms begin to develop into an intolerance.

To increase your quality of life you should, over a period of 6–8 weeks, completely exclude the items your body is intolerant to. During this time your body will get the peace and quiet it needs in order to repair itself. After this period you can gradually and in small increments reintroduce the items to see if there is any reaction. As for the nutrients you may be missing, we recommend that you follow our dietary guidelines and make sure that your body gets the nutrients it needs to stay healthy and strong.

In addition to being less invasive and significantly cheaper, your last meal may affect the results of a blood sample, whereas a hair sample has the information stored for a longer period and reflects a wider time frame.

The safest way to take a hair sample is by asking someone to help you. First, brush your hair upwards to get easy access to the hair roots and the back of your head. Hold a small amount of hair between your finger and thumb, and cut the hair as close to the scalp as possible (without pulling any blood). If you do not have someone who can help you, please use a mirror to avoid accidentally hurting yourself.

When your order is successfully completed, instructions will be sent to your email along with your receipt (i.e. we will not send test kits). Simply take 4–5 hair strands from your scalp, put them in an envelope along with a completed form (instructions are emailed post order).

No, we test the composition of the hair sample, so the hair dye will not affect your test results.

Only a small amount; 5 individual strands. We don’t require clumps of hair.

There is quite a big difference between being allergic, intolerant, or hypersensitive to a substance however, the symptoms often resemble each other. For those who get ill from their diet, it may feel equally bad. The devil is known by many names, some might say. Our test results will shed a light on what intolerances you might have, in other words, which ingredients to avoid. An intolerance may pass after a period of time, while an allergy lasts for life.

Unfortunately, we don’t recommend the test for anyone below the age of 6. Younger children have not yet built up their tolerance levels, and this can give false results in the lab.

All intolerance tests are processed in the UK. Results are emailed typically within 72 hours upon receipt of your hair sample.

Here is an example of the report you shall receive

Click here to view

Please allow 3-5 working days for your test to be received via our courier.