FIT 132 + Gut Barrier Panel: Comprehensive Food Sensitivity Testing

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Understanding your gut health is a key step toward improving your overall well-being. The FIT 132 + Gut Barrier Panel offers an advanced way to assess food sensitivities and evaluate how well your gut lining is functioning. This comprehensive test provides insights that can help guide dietary and lifestyle changes tailored to your needs. You can order a FIT 132 and Gut Barrier Panel test online without a prescription.

Test Description

The Food Inflammation Test 132 or FIT 132 is a test designed to detect food sensitivities by measuring immune responses, specifically IgG antibodies and immune complexes, to a panel of 132 foods and additives. These levels help identify food sensitivities that may cause symptoms such as bloating, fatigue, headaches, or digestive discomfort.

The Gut Barrier Panel evaluates specific markers in your blood to check how well your gut lining is working. These markers can show if the lining is “leaky,” allowing particles into your bloodstream that should not be there. A leaky gut can lead to inflammation, increased food sensitivities, and other health issues. This information helps identify problems that may be affecting your health and provides guidance for improving your diet and gut function.

Markers

Agave: Measures sensitivity to this natural sweetener made from agave plants, often used as a sugar alternative. Reactions to agave may lead to digestive issues such as bloating or discomfort and, in some cases, fatigue.
Almond: Indicates if your immune system reacts to almonds, a common nut used in snacks and plant-based milk. Sensitivities can cause symptoms like stomach upset, skin irritation, or mild inflammation.
Apple: Tests for sensitivity to this widely consumed fruit. Reactions may cause digestive symptoms such as bloating or discomfort, and in some cases, mild skin irritation.
Artichoke: Evaluates sensitivity to this nutrient-rich vegetable often used in Mediterranean diets. Sensitivity may lead to bloating, gas, or other mild digestive changes.
Asparagus: Checks for immune response to asparagus, a common vegetable high in fiber. Reactions might include mild digestive discomfort or changes in bowel habits.
Aspartame: Detects reactions to this artificial sweetener found in sugar-free products. Sensitivity could result in symptoms such as headaches, digestive upset, or a sense of fatigue.
Avocado: Measures sensitivity to this nutrient-dense fruit often used in smoothies and salads. Reactions may cause digestive upset, skin irritation, or mild inflammation.
Bacon: Identifies sensitivity to this processed meat, which often contains preservatives. Reactions might include bloating, mild inflammation, or digestive changes.
Baker’s Yeast: Tests for sensitivity to yeast used in bread and baked goods. Symptoms can include bloating, fatigue, or discomfort after consuming baked products.
Banana: Checks for immune response to bananas, a common and potassium-rich fruit. Sensitivity can cause symptoms like digestive discomfort, mild bloating, or skin irritation.
Barley: Evaluates sensitivity to this grain, commonly found in cereals and soups. Reactions may include bloating, mild discomfort, or symptoms related to gluten sensitivity.
Basil: Identifies sensitivity to this popular herb used in cooking. Symptoms may involve digestive changes such as mild stomach upset or skin irritation.
Beef: Tests for immune response to beef, a widely consumed protein source. Sensitivity might lead to digestive discomfort, bloating, or mild inflammation.
Beet: Measures sensitivity to this colorful root vegetable, often used in salads and juices. Symptoms may include bloating, digestive changes, or skin reactions.
Benzoic Acid: Detects reactions to this preservative commonly found in processed foods and beverages. Sensitivity may cause headaches, skin irritation, or mild digestive upset.
Black Pepper: Evaluates sensitivity to this widely used spice. Reactions might cause digestive changes, mild stomach irritation, or discomfort after meals.
Black Tea: Checks for immune response to black tea, a caffeinated beverage. Sensitivity can result in symptoms such as digestive upset, headaches, or fatigue.
Blueberry: Identifies sensitivity to this antioxidant-rich fruit. Reactions might cause skin irritation, mild bloating, or digestive discomfort.
Brewer’s Yeast: Tests for sensitivity to yeast used in brewing beer and other products. Symptoms may include bloating, fatigue, or changes in digestion.
Broccoli: Measures sensitivity to this nutrient-packed vegetable often consumed for its health benefits. Reactions might cause bloating, gas, or mild digestive changes.
Butylated Hydroxyanisole (BHA): Detects sensitivity to this synthetic preservative used to extend shelf life in processed foods. Sensitivity may lead to symptoms like headaches, skin irritation, or digestive upset.
Cabbage: Measures sensitivity to this cruciferous vegetable, often used in salads and soups. Sensitivity may lead to bloating, gas, or mild digestive changes.
Candida spp.: Evaluates immune response to this yeast that naturally occurs in the body. High sensitivity may indicate overgrowth, which can contribute to fatigue, digestive discomfort, or skin issues.
Cane Sugar: Tests for reactions to sugar derived from sugarcane. Sensitivity may cause symptoms such as headaches, digestive upset, or fatigue after consumption.
Canola Oil: Checks for sensitivity to this commonly used cooking oil. Reactions might include digestive discomfort or mild inflammation.
Cantaloupe: Measures sensitivity to this sweet melon. Symptoms can include skin irritation or digestive upset, such as bloating or discomfort.
Carob: Evaluates sensitivity to this natural chocolate substitute. Reactions may include mild digestive changes or skin irritation.
Carrot: Tests for sensitivity to this root vegetable rich in beta-carotene. Symptoms may involve bloating, mild digestive discomfort, or skin irritation.
Casein: Detects sensitivity to this protein found in milk and dairy products. Reactions may include bloating, digestive discomfort, or inflammation.
Cashew: Measures sensitivity to this tree nut commonly used in snacks and cooking. Sensitivity can cause symptoms such as digestive upset, skin irritation, or mild inflammation.
Catfish: Evaluates sensitivity to this freshwater fish. Reactions may involve mild digestive changes or skin irritation.
Cauliflower: Tests for sensitivity to this versatile cruciferous vegetable. Symptoms can include bloating, gas, or mild digestive discomfort.
Celery: Measures sensitivity to this common vegetable, often used in soups and salads. Reactions may include mild digestive upset or skin irritation.
Cherry: Detects sensitivity to this sweet or tart fruit. Symptoms might include digestive discomfort, skin irritation, or mild inflammation.
Chicken: Evaluates sensitivity to this popular protein source. Reactions may involve bloating, digestive upset, or mild skin issues.
Chickpea: Tests for sensitivity to this legume used in hummus and other dishes. Symptoms may include bloating, gas, or mild digestive changes.
Chili Pepper: Measures sensitivity to this spicy ingredient. Reactions can include digestive discomfort, bloating, or skin irritation.
Cinnamon: Checks for sensitivity to this commonly used spice. Sensitivity may result in mild digestive upset or skin irritation.
Clam: Detects sensitivity to this type of shellfish. Symptoms may include digestive discomfort, skin irritation, or mild inflammation.
Cocoa Bean: Evaluates sensitivity to cocoa, the base ingredient in chocolate. Reactions may involve headaches, skin irritation, or digestive upset.
Coconut: Measures sensitivity to this versatile food used in oils, milk, and snacks. Symptoms can include digestive discomfort, mild inflammation, or skin irritation.
Codfish: Tests for sensitivity to this popular fish. Reactions may involve bloating, digestive upset, or skin irritation.
Coffee: Evaluates sensitivity to this caffeinated beverage. Symptoms can include digestive discomfort, headaches, or fatigue.
Cola Nut: Checks for sensitivity to this caffeine-containing seed often used in soft drinks. Reactions may include headaches, digestive upset, or mild skin irritation.
Collard Greens: Measures sensitivity to this leafy green vegetable. Symptoms may involve bloating, gas, or mild digestive discomfort.
Corn: Tests for sensitivity to this widely consumed grain. Reactions can include bloating, mild digestive upset, or skin irritation.
Cottonseed: Evaluates sensitivity to this oil commonly used in processed foods. Symptoms might involve mild digestive changes or skin irritation.
Cow Milk: Detects sensitivity to this widely consumed dairy product. Symptoms may include bloating, digestive discomfort, or inflammation.
Crab: Measures sensitivity to this type of shellfish. Reactions can include digestive upset, skin irritation, or mild inflammation.
Cranberry: Checks for sensitivity to this tart berry often used in juices and sauces. Symptoms may involve mild digestive changes or skin irritation.
Cucumber: Evaluates sensitivity to this hydrating vegetable. Reactions might include bloating, mild digestive upset, or skin irritation.
Dill: Measures sensitivity to this herb commonly used in pickling and cooking. Symptoms may include mild digestive discomfort or skin irritation.
Duck: Detects sensitivity to this protein source. Reactions may involve digestive discomfort or mild inflammation.
Egg White: Tests for sensitivity to the albumen portion of eggs. Symptoms can include bloating, digestive discomfort, or skin irritation.
Egg Yolk: Evaluates sensitivity to the yellow portion of eggs. Reactions may cause mild digestive upset or skin irritation.
English Walnut: Measures sensitivity to this tree nut. Symptoms might include digestive upset, skin irritation, or mild inflammation.
Flaxseed: Checks for sensitivity to this nutrient-dense seed. Sensitivity may cause digestive changes, bloating, or mild inflammation.
Flounder: Evaluates sensitivity to this type of fish. Reactions might involve mild digestive discomfort or skin irritation.
Garlic: Measures sensitivity to this widely used aromatic herb. Symptoms of sensitivity can include digestive discomfort or mild skin irritation, especially when eaten raw or in large quantities.
Ginger: Evaluates sensitivity to this root spice known for its anti-inflammatory properties. Sensitivity may cause mild digestive upset or skin irritation, particularly when consumed frequently.
Goat Milk: Tests for sensitivity to milk from goats, often used as a cow milk alternative. Reactions may include bloating, digestive discomfort, or mild skin issues, particularly in people with dairy sensitivities.
Grape: Measures sensitivity to this common fruit, often eaten fresh or in juices and wines. Sensitivity can result in symptoms like mild digestive upset, bloating, or skin irritation.
Grapefruit: Evaluates sensitivity to this citrus fruit, known for its tart flavor. Reactions may include mild digestive discomfort or skin irritation, especially in sensitive people.
Green Olive: Tests for sensitivity to olives, commonly consumed as snacks or in oil form. Symptoms may include bloating, digestive upset, or mild skin irritation.
Green Pea: Measures sensitivity to this legume, often used in soups and side dishes. Sensitivity can cause bloating, mild digestive changes, or discomfort.
Green Pepper: Evaluates sensitivity to this sweet variety of pepper. Reactions may include bloating, mild digestive upset, or skin irritation.
Halibut: Tests for sensitivity to this white fish, often consumed for its mild flavor and high protein content. Symptoms may involve digestive discomfort, bloating, or mild inflammation.
Hazelnut: Measures sensitivity to this tree nut, often used in spreads and desserts. Reactions can include digestive upset, skin irritation, or mild inflammation, especially in those with nut allergies.
Honeydew Melon: Evaluates sensitivity to this sweet melon, rich in vitamins. Symptoms may include bloating, mild digestive discomfort, or skin reactions.
Hops: Tests for sensitivity to this ingredient used in brewing beer. Sensitivity may cause mild digestive upset or skin irritation, particularly in those with yeast sensitivities.
Kidney Bean: Measures sensitivity to this common legume, often used in soups and salads. Reactions may involve bloating, gas, or mild digestive changes.
Lemon: Evaluates sensitivity to this tart citrus fruit, used in cooking and drinks. Sensitivity can cause mild digestive upset, bloating, or skin irritation.
Lentils: Tests for sensitivity to this high-protein legume, a staple in many diets. Symptoms may include bloating, gas, or digestive discomfort, particularly in those with legume sensitivities.
Lettuce: Measures sensitivity to this leafy green vegetable, often used in salads. Reactions might include mild digestive changes or bloating, especially when consumed raw.
Lime: Evaluates sensitivity to this citrus fruit, similar to lemon but more acidic. Sensitivity may cause mild digestive discomfort or skin irritation, especially in high quantities.
Lipopolysaccharides: Detects sensitivity to bacterial components often associated with gut inflammation. High levels may indicate increased gut permeability and systemic inflammation.
Lobster: Tests for sensitivity to this shellfish, commonly consumed in seafood dishes. Symptoms may include digestive upset, skin irritation, or mild inflammation, particularly in those with shellfish allergies.
Millet: Measures sensitivity to this gluten-free grain, often used in baking and cereals. Reactions may involve bloating, mild digestive discomfort, or skin irritation.
Monosodium Glutamate (MSG): Evaluates sensitivity to this flavor enhancer commonly used in processed foods. Symptoms of sensitivity may include headaches, bloating, or mild digestive upset.
Mushroom: Tests for sensitivity to this fungal food, often used in soups, salads, and cooking. Reactions might include mild digestive discomfort or skin irritation.
Mustard: Measures sensitivity to mustard seeds, commonly used in condiments and spices. Sensitivity may cause mild digestive upset, skin irritation, or mild inflammation.
Navy Bean: Evaluates sensitivity to this small legume, often used in soups and stews. Reactions can include bloating, gas, or mild digestive changes.
Oats: Tests for sensitivity to this gluten-free grain, commonly used in cereals and snacks. Symptoms may involve bloating, mild digestive discomfort, or inflammation in those with oat sensitivities.
Occludin: Measures levels of this protein that helps maintain the gut lining’s integrity. Abnormal levels may indicate leaky gut or compromised gut barrier function.
Orange: Evaluates sensitivity to this sweet citrus fruit, commonly consumed as juice. Reactions may include mild digestive upset, bloating, or skin irritation.
Oregano: Tests for sensitivity to this herb, often used in cooking and seasoning. Symptoms may involve mild digestive discomfort or skin irritation, particularly in high amounts.
Paprika: Measures sensitivity to this spice made from dried peppers. Sensitivity might cause bloating, mild stomach upset, or skin irritation.
Peach: Evaluates sensitivity to this sweet fruit, often eaten fresh or in desserts. Symptoms may include mild digestive discomfort, bloating, or skin irritation.
Peanut: Tests for sensitivity to this legume, a common allergen. Reactions may include digestive upset, skin irritation, or inflammation, especially in those with peanut allergies.
Pear: Measures sensitivity to this sweet fruit, often consumed fresh or in juices. Symptoms might involve mild digestive changes, bloating, or skin irritation.
Pecan: Evaluates sensitivity to this tree nut, often used in desserts and snacks. Sensitivity can cause digestive upset, skin irritation, or mild inflammation, especially in those with nut allergies.
Peppermint: Tests for sensitivity to this herb, commonly used in teas and flavoring. Symptoms may include mild digestive discomfort, bloating, or irritation in the mouth.
Pineapple: Measures sensitivity to this tropical fruit, high in enzymes and vitamin C. Sensitivity may cause digestive upset, bloating, or skin irritation, especially in large amounts.
Pinto Bean: Evaluates sensitivity to this common legume, often used in soups and Mexican dishes. Reactions might include bloating, gas, or mild digestive changes.
Plum: Tests for sensitivity to this sweet stone fruit, often eaten fresh or dried as prunes. Sensitivity may cause mild digestive upset or skin irritation.
Polysorbate 80: Detects sensitivity to this emulsifier used in processed foods and pharmaceuticals. Reactions may involve digestive discomfort or mild skin irritation.
Pomegranate: Measures sensitivity to this nutrient-rich fruit, often used in juices and snacks. Symptoms of sensitivity might include mild digestive upset or skin irritation.
Pork: Evaluates sensitivity to this protein source, widely consumed in various cuisines. Reactions can include mild digestive discomfort or inflammation.
Pumpkin: Tests for sensitivity to this nutrient-rich squash, often used in soups and desserts. Sensitivity may cause bloating, mild digestive changes, or skin irritation.
Raspberry: Tests for sensitivity to this sweet and tart berry, often used in desserts and smoothies. Sensitivity can result in mild digestive upset, bloating, or skin irritation.
Red #3: Detects sensitivity to this artificial food coloring, commonly found in processed foods and candies. Symptoms may include mild digestive discomfort, skin irritation, or headaches.
Red #40: Measures sensitivity to this widely used artificial dye in beverages, snacks, and candies. Sensitivity might lead to mild inflammation, skin irritation, or digestive upset.
Red Wine: Evaluates sensitivity to compounds in red wine, including sulfites and tannins. Reactions may cause headaches, digestive discomfort, or mild skin irritation.
Rice: Tests for sensitivity to this staple grain, often used in gluten-free diets. Symptoms may involve mild digestive upset, bloating, or skin irritation.
Rosemary: Measures sensitivity to this herb, often used in cooking and seasoning. Sensitivity might lead to mild digestive discomfort or skin irritation, particularly in high amounts.
Rye: Evaluates sensitivity to this grain, commonly found in bread and cereals. Reactions can include bloating, digestive upset, or symptoms related to gluten sensitivity.
Saccharin: Detects sensitivity to this artificial sweetener, found in some sugar-free products. Symptoms may include digestive discomfort, headaches, or mild inflammation.
Safflower Seed: Tests for sensitivity to seeds from the safflower plant, often used for oil. Sensitivity may cause mild digestive changes or skin irritation.
Salmon: Measures sensitivity to this oily fish, rich in omega-3 fatty acids. Reactions may involve mild digestive discomfort, bloating, or skin irritation.
Scallops: Evaluates sensitivity to this shellfish, often consumed in seafood dishes. Symptoms might include digestive upset, skin irritation, or inflammation.
Sesame: Tests for sensitivity to sesame seeds, commonly used in snacks and cooking oils. Sensitivity can cause digestive upset, skin irritation, or mild inflammation.
Shrimp: Measures sensitivity to this shellfish, a common allergen. Reactions may include digestive discomfort, skin irritation, or inflammation.
Snapper: Evaluates sensitivity to this mild-flavored fish. Symptoms might include mild digestive discomfort, bloating, or skin irritation.
Soybean: Tests for sensitivity to soy, often found in processed foods and plant-based products. Reactions may include digestive upset, bloating, or mild inflammation.
Spinach: Measures sensitivity to this nutrient-dense leafy green vegetable. Sensitivity might lead to mild digestive changes, bloating, or skin irritation.
Spirulina: Evaluates sensitivity to this blue-green algae, often used in supplements and smoothies. Symptoms may include mild digestive discomfort or skin irritation.
Squash: Tests for sensitivity to this versatile vegetable, commonly used in soups and stews. Sensitivity may cause bloating, mild digestive upset, or skin irritation.
Strawberry: Measures sensitivity to this sweet fruit, often eaten fresh or in desserts. Symptoms might involve mild digestive discomfort, bloating, or skin irritation.
Sunflower Seed: Evaluates sensitivity to these seeds, commonly used in snacks and oils. Sensitivity can cause digestive upset, mild inflammation, or skin irritation.
Sweet Potato: Tests for sensitivity to this starchy root vegetable, often used in healthy diets. Reactions may include mild bloating, digestive discomfort, or skin irritation.
Swordfish: Measures sensitivity to this large, meaty fish. Symptoms might include digestive discomfort, bloating, or mild skin irritation.
Tomato: Evaluates sensitivity to this fruit often used in cooking and sauces. Sensitivity can cause digestive upset, bloating, or mild skin reactions.
Trout: Tests for sensitivity to this freshwater fish, often consumed for its mild flavor. Reactions may involve mild digestive changes or skin irritation.
Tuna: Measures sensitivity to this popular fish, often found in canned and fresh forms. Symptoms might include digestive discomfort, bloating, or mild inflammation.
Turkey: Evaluates sensitivity to this lean protein, commonly consumed in meals and snacks. Sensitivity can lead to mild digestive changes or skin irritation.
Turmeric: Tests for sensitivity to this anti-inflammatory spice often used in cooking and supplements. Symptoms might include mild digestive discomfort or skin irritation.
Vanilla: Measures sensitivity to this flavoring derived from vanilla beans or synthetic sources. Reactions can involve mild digestive upset or skin irritation.
Watermelon: Evaluates sensitivity to this hydrating fruit, rich in vitamins. Sensitivity may cause digestive discomfort, bloating, or mild skin irritation.
Wheat Gluten: Tests for sensitivity to the protein in wheat, often linked to gluten-related disorders. Symptoms may include bloating, digestive upset, or skin irritation.
White Onion: Measures sensitivity to this common cooking ingredient. Sensitivity might lead to mild digestive changes, bloating, or skin irritation.
White Potato: Evaluates sensitivity to this starchy vegetable, a common food staple. Reactions may involve mild digestive discomfort or skin irritation.
Whole Wheat: Tests for sensitivity to wheat, including its outer layers. Symptoms may include bloating, digestive upset, or skin irritation, particularly in those with gluten sensitivity.
Yellow #6: Detects sensitivity to this artificial food coloring, often found in processed foods. Reactions might include headaches, digestive discomfort, or mild skin irritation.
Zonulin: Measures levels of this protein that regulate gut permeability. High levels can indicate a leaky gut, which may contribute to inflammation and systemic health issues.
Zucchini: Evaluates sensitivity to this summer squash, often used in cooking. Sensitivity might cause mild digestive discomfort, bloating, or skin irritation.

Who Should Consider This Test?

People with chronic digestive issues: Those experiencing ongoing symptoms like bloating, gas, diarrhea, or constipation that are not linked to a specific diagnosis. The FIT 132 and Gut Barrier Panel can help uncover hidden food sensitivities or gut health problems that may be contributing to these symptoms.
People with food sensitivity symptoms: Those who notice headaches, fatigue, skin issues, or other unexplained reactions after eating specific foods. The test identifies immune responses to various foods, helping pinpoint potential triggers.
People with suspected leaky gut: Those with conditions associated with gut barrier dysfunction, such as autoimmune disorders or chronic inflammation. The Gut Barrier Panel evaluates markers that indicate if the gut lining is compromised, providing actionable insights.
People with unexplained fatigue: Those struggling with persistent tiredness that does not improve with rest or lifestyle changes. Identifying food sensitivities or gut health issues may address underlying causes of low energy levels.
People with skin conditions: Those with eczema, rashes, or hives that may have connections to immune reactions or poor gut health. This test helps uncover dietary triggers and gut imbalances that might exacerbate skin symptoms.
People with autoimmune diseases: Those managing conditions like celiac disease, rheumatoid arthritis, or lupus, where food sensitivities or gut permeability may play a role. The FIT 132 and Gut Barrier Panel can aid in identifying foods or gut-related factors that could worsen symptoms.
Athletes or highly active people: Those under physical stress from intense training, which can disrupt gut barrier function and increase food sensitivities. This test provides insights into dietary adjustments to support gut health and performance.
People undergoing dietary changes: Those embarking on elimination diets or significant nutritional shifts to manage health concerns. The test guides targeted dietary modifications by identifying food sensitivities and gut health markers.
People with mental health concerns: Those exploring the connection between gut health and symptoms like anxiety, depression, or brain fog. The test offers a detailed look at gut function and food-related immune responses that may impact mental well-being.
People with frequent antibiotic use: Those with a history of repeated antibiotic treatments, which can disrupt gut flora and weaken the gut lining. A FIT 132 and Gut Barrier Panel evaluates gut health markers to help restore balance and reduce sensitivity risks.
People with irritable bowel syndrome (IBS): Those with ongoing abdominal pain, bloating, and irregular bowel movements. The FIT 132 and Gut Barrier Panel can help identify specific food triggers or gut health imbalances contributing to symptoms.
People with inflammatory bowel disease (IBD): Those managing Crohn’s disease or ulcerative colitis, where diet and gut health are critical. This test may uncover sensitivities or gut dysfunction that could worsen inflammation.
People with frequent infections or weakened immunity: Those who experience recurrent colds, infections, or general immune system challenges. Identifying gut health issues and food sensitivities may help support immune function.
People with metabolic conditions: Those with conditions like type 2 diabetes or metabolic syndrome, where gut health and food sensitivities may play a role in glucose control and inflammation. This test provides insights into dietary and gut-related factors affecting overall health.
Parents of children with food-related symptoms: Parents whose children experience unexplained rashes, digestive upset, or behavioral changes linked to meals. The test can help identify sensitivities and guide dietary adjustments for better health outcomes.
People with hormonal imbalances: Those dealing with thyroid issues, PCOS, or adrenal fatigue, which may be influenced by gut health and immune responses. This test provides detailed insights into food sensitivities and gut markers to support hormonal balance.
People recovering from chronic illness: Those rebuilding their health after prolonged illness or medical treatments, which may have affected gut integrity. The test can aid in creating a supportive diet to promote healing and overall wellness.
People with migraines or chronic headaches: Those with recurring headaches that could be linked to food sensitivities or gut dysfunction. This test can help identify dietary triggers that exacerbate these symptoms.
People with unexplained joint pain or inflammation: Those experiencing joint discomfort or swelling without a clear diagnosis. The test may reveal food-related immune responses or gut health issues contributing to inflammation.
People with sensitivities to preservatives or additives: Those who react poorly to processed foods, artificial colorings, or preservatives. The FIT 132 and Gut Barrier Panel evaluates immune responses to common additives, helping refine food choices.
People with weight management challenges: Those struggling with unexplained weight gain, difficulty losing weight, or weight fluctuations. Identifying food sensitivities and gut health issues may help optimize metabolism and improve weight management.
People with fibromyalgia or chronic pain syndromes: Those experiencing widespread pain or fatigue that may be linked to food sensitivities or gut health problems. The test can provide insights into triggers that may worsen symptoms.
People with histamine intolerance: Those who experience flushing, headaches, or digestive upset after consuming high-histamine foods. The test helps identify sensitivities to histamine-rich or histamine-releasing foods.
People transitioning to plant-based diets: Those adopting vegetarian or vegan diets who may encounter new food sensitivities. The test helps assess tolerance to legumes, nuts, seeds, and other plant-based staples.
People with celiac disease or gluten sensitivity: Those already diagnosed or suspecting a reaction to gluten-containing foods. The FIT 132 and Gut Barrier Panel can identify other food sensitivities or gut barrier issues that may compound symptoms.
People experiencing food-related anxiety: Those who feel uncertain about which foods may be causing discomfort or health issues. The test provides clarity by pinpointing specific sensitivities, reducing stress around food choices.
People with lactose intolerance: Those with known or suspected difficulty digesting dairy. The test can reveal sensitivities to milk proteins like casein, providing guidance on which dairy alternatives may be better tolerated.
People with allergies not linked to IgE: Those with non-IgE-mediated reactions that cause delayed symptoms like digestive issues or fatigue. The test identifies IgG-mediated responses, providing a broader understanding of food-related reactions.
People with skin conditions resistant to treatment: Those with acne, psoriasis, or rosacea that does not improve with typical interventions. Identifying food sensitivities and gut health issues may provide new avenues for symptom management.
People seeking preventative health measures: Those aiming to maintain optimal gut health and avoid future sensitivities or chronic conditions. The test can identify early signs of gut dysfunction or problematic foods to support long-term health.
People with frequent bloating despite healthy eating: Those who follow a nutritious diet but still experience bloating, gas, or discomfort. The FIT 132 and Gut Barrier Panel can identify specific foods, even healthy ones, that may trigger symptoms.
People with family history of food sensitivities or gut disorders: Those with close relatives who have experienced food-related health issues. The test can provide early detection of sensitivities or gut dysfunction to prevent future problems.

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The information provided in this article is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Functional medical tests and nutrition-related labs should be used as tools to support health and wellness under the guidance of a qualified healthcare provider. Results from these tests should not replace professional medical advice or be interpreted without consulting a licensed practitioner familiar with your health history and needs. Always consult your doctor or dietitian before making changes to your diet, supplements, or health management plan.