Food Sensitivity Testing 

Holos MD’s food sensitivity and IgG testing is a state-of-the-art food sensitivity test measuring total IgG antibodies for a vast array of food sources. It evaluates 286 food antigens using nano-bead technology on 1mL of serum. The results help our specialists to curate diet and lifestyle guidance to reduce and eliminate symptoms related to adverse food reactions.

What are Food Sensitivities?

Food sensitivity is a non-life-threatening condition where the digestive system has a difficult time breaking down a certain type of food, leading to discomfort. It’s a digestive response, not an immune response as is with food allergies. The inability to break down certain types of foods can lead to anxiety, fatigue, gas, diarrhea, and other unpleasant symptoms. These symptoms can occur within a few hours after eating with the main source of relief coming from limiting or eliminating problem foods.

Which Patients Can Benefit from Food Sensitivity Testing?

Digestive health is the key to total wellness. Understanding the IgG response from certain foods is a critical tool in shaping the diet to achieve complete gut health and overall wellness.

While food sensitivity is not a life-threatening health risk, understanding your body’s sensitivities can improve your overall quality of life. Increase your awareness of what your body reacts to and make better food choices that will help alleviate symptoms you may not have realized were caused by foods.

Candidates for Testing

More than 45% of the population is affected by food sensitivities.
  • Everyone can benefit from food sensitivity testing, though not everyone shows obvious symptoms. The testing can be used to implement a healthier lifestyle.
  • Food sensitivities affect over 45% of the population, yet less than 5% of the population has a diagnosable IgE-mediated food allergy.
  • Patients looking to improve body composition and lose weight. 
  • Patients with positive clinical indications, but a negative IgE test result. 
  • Patients who may be suffering from one or more symptoms.

Schedule a Personal Consultation.


Gut-Related Symptoms
  • Bloating
  • Diarrhea
  • Nausea
  • Constipation
  • Reflux
  • Irritable Bowel Syndrome (IBS)
Extra-Intestinal Symptoms
  • Autoimmune conditions
  • Skin symptoms, including eczema, atopic dermatitis, rashes and urticaria, bags under eyes
  • Headaches or migraines
  • Blood sugar imbalances
  • Musculoskeletal/joint pain
  • Food cravings
  • Behavioral symptoms, including anxiety, ADHD, mood swings, autism spectrum disorder (ASD)

Number Of Tested Food Sources: 286

Buffalo Milk. Buttermilk, Camel Milk, Camembert, Cottage Cheese, Cow’s Milk, Egg White, Egg Yolk, Emmental, Goat Cheese, Goat Milk, Gouda, Mozzarella, Parmesan, Quail Egg, Sheep Cheese, Sheep Milk.

Beef, Boar, Chicken, Duck, Goat, Horse, Lamb, Ostrich, Pork, Rabbit, Stag, Turkey, Veal, Venison.

Abalone, Atlantic Cod, Atlantic Herring, Atlantic Redfish, Carp, Caviar, Cockle, Common Mussel, Crab, Eel, European Anchovy, European Pilchard, European Plaice, Gilt-Head Bream, Haddock, Hake, Lobster, Mackerel, Monkfish, Noble Crayfish, Northern Pike, Northern Prawn, Octopus, Oyster, Razor Shell, Salmon, Scallop, Sepia, Shrimp Mix, Sole, Squid, Swordfish, Thornback Ray, Trout, Tuna, Turbot, Venus Clam.

Amaranth, Barley, Buckwheat, Corn, Durum, Einkorn, Emmer, Hempseed, Linseed, Lupine seed, Malt (barley), Millet, Oat, Pine Nut, Polish Wheat, Poppyseed, Pumpkin Seed, Quinoa, Rapeseed, Rice, Rye, Sesame, Spelt, Sunflower, Wheat, Gluten, Wheat Bran, Wheatgrass.

Almond. Brazil Nut, Cashew, Coconut, Coconut Milk, Hazelnut, Kola Nut, Macadamia, Pecan Nut, Pistachio, Sweet Chestnut, Tigernut, Walnut.

Chickpea, Green Bean, Lentil, Mung Bean, Peanut, Pea, Sou, Sugar Pea, Tamarind, White Bean.

Apple, Apricot, Banana, Blackberry, Blueberry, Cherry, Cranberry, Date, Elderberry, Fig, Gooseberry, Grape, Grapefruit, Kiwi, Lemon, Lime, Lychee, Mango, Melon, Mulberry, Nectarine, Orange, Papaya, Passion Fruit, Peach, Pear, Physalis, Pineapple, Plum, Pomegranate, Raisin, Raspberry, Red Currant, Strawberry, Tangerine, Watermelon.

Artichoke, Arugula, Avocado, Bamboo Sprouts, Broccoli, Brussels Sprouts, Cabbage, Caper, Carrot, Cauliflower, Celery Bulb, Celery Stalk, Chard, Chicorée, Chinese Cabbage, Chives, Cucumber, Eggplant, Endive, Fennel (bulb), Garlic, Green Cabbage, Horseradish, Kiwano, Kohlrabi, Lamb’s Lettuce, Leek, Nettle leaves, Olive, Onion, Parsnip, Bok-Choi, Potato, Pumpkin Butternut, Pumpkin Hokkaido, Radicchio, Radish, Red Beet, Red Cabbage, Romanesco, Savoy Cabbage, Shallot, Spinach, Sweet Potato, Tomato, Turnip, Watercress, White Asparagus, White Cabbage, Wild Garlic, Zucchini.

Anise, Basil, Bay leaf, Caraway, Cardamom, Cayenne pepper, Chili (red), Cinnamon, Clove, Coriander, Cumin, Curry, Dill, Fenugreek, Ginger, Juniper Berry, Lemongrass, Marjoram, Mint, Mustard, Nutmeg, Oregano, Paprika, Parsley, Pepper (black, white, green, red, yellow). Rosemary Plant, Sage, Tarragon, Thyme, Turmeric, Vanilla.

Boletus, Chanterelle, Enoki, French Horn Mushroom, Oyster Mushroom, White Mushroom.

Almond Milk, Aloe, Aronia, Baobab, Chia Seed, Chlorella, Dandelion Root, Ginkgo, Ginseng, Greater Burdock Root, Guarana, House Cricket, Maca Root, Mealworm, Migratory Locust, Nori, Safflower Oil, Spirulina, Tapioca, Wakame, Yacón Root.

Chamomile, Cocoa, Coffee, Hibiscus, Jasmine, Moringa, Peppermint, Tea Black, Tea Green.

Agar-Agar, Aspergillus Niger, Baker’s Yeast, Brewer’s Yeast, Cane Sugar, Elderflower, Honey, Hops, M-Transglutaminase Meat Glue.


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