Gluten Sensitivity: natural remedies and the evidence behind them
10 natural approaches to Gluten Sensitivity, graded by evidence — including Low-FODMAP Diet, Digestive Enzyme Complex and Gluten Free Diet.
10 options1 graded B9 traditional or ungraded
B
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You want to ease bloating, gas and cramping, and a low-FODMAP diet targets exactly the fermentable carbohydrates that ferment in your gut and produce those symptoms.
In people with self-reported gluten sensitivity, a randomised double-blind trial found that fructans - a fermentable carb (FODMAP) present in wheat alongside gluten - triggered more bloating, gas and cramping than gluten itself. That points to FODMAPs, rather than gluten alone, driving a lot of the discomfort. A structured low-FODMAP trial temporarily lowers these fermentable carbs and then reintroduces them so you can pin down your own triggers.
Dose or use Ideally do this with a dietitian. Phase 1: for 2-6 weeks reduce high-FODMAP foods (wheat, onion, garlic, some fruits, legumes and certain dairy). Phase 2: reintroduce foods one at a time to see which ones bother you. Phase 3: settle into the least restrictive version that keeps you comfortable. It is meant to be a short structured experiment, not a permanent fully-restricted diet.
Key study Randomized controlled trial (2018, PMID 29102613): Fructan, Rather Than Gluten, Induces Symptoms in Patients With Self-Reported Non-Celiac Gluten Sensitivity. In a double-blind crossover of 59 self-reported gluten-sensitive adults (celiac disease excluded), fructans - a fermentable carbohydrate (FODMAP) found in wheat - provoked significantly more gastrointestinal symptoms than gluten itself, supporting FODMAP reduction as a way to ease bloating, gas and cramping in this group.
EvidenceSupported by smaller clinical studiesTime to resultsOften within 1-4 weeks of the elimination phase
Caution: A strict low-FODMAP diet is restrictive and can be low in fibre and some nutrients, so keep the elimination phase short and reintroduce foods rather than staying fully restricted. If you might have celiac disease, get tested before removing gluten-containing foods, since doing so first can make the test falsely normal. Best done with dietitian guidance.
Evidence grade not assigned · Traditional use long-standing
Enzyme support for post-meal bloating
Why it may be relevant
You want to ease bloating, gas and cramping after eating, and enzyme blends are taken with meals to help food break down more comfortably.
Digestive enzyme complexes supply enzymes that help break down proteins, fats and carbohydrates, which some people find eases the fullness, gas and bloating that follow a meal. Treat it as comfort support around meals, not as protection against gluten and not as a substitute for going gluten-free.
Dose or use Take a broad-spectrum digestive enzyme capsule with the first bites of a main meal, following the product label for the amount. Use it with the meals that tend to leave you bloated.
Key study Used traditionally as a general digestive aid; this specific use for gluten sensitivity has not been confirmed in controlled clinical trials.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsOften with the first few mealsTraditional useLong-standing traditional staple
Caution: This does not make gluten safe if you are sensitive to it; it is only for general digestive comfort. Skip it if you have an active stomach ulcer, and check with your doctor first if you are on blood thinners or have a known enzyme allergy.
Evidence grade not assigned · Traditional use long-standing
Belly point for bloating and gas
Why it may be relevant
You want acupressure for digestive symptoms, and ST25 sits right on the abdomen where the bloating, gas and cramping are felt.
ST25 is located about two finger-widths to each side of the navel and is traditionally used in Chinese medicine for abdominal bloating, gas, cramps and irregular bowels, which are the everyday complaints of gluten sensitivity. It is a self-applied traditional technique rather than a clinically proven one.
Dose or use Lie back and find the points about two finger-widths either side of your belly button. Press gently with your fingertips in slow circles for 1-2 minutes, breathing slowly. Use it when you feel bloated, once or twice a day.
Key study Traditionally used for abdominal bloating and digestive complaints; this specific use has not been confirmed in controlled clinical trials.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsOften eases within minutes; give it 1-2 weeks of regular useTraditional useLong-standing traditional staple
Caution: Keep the pressure gentle on the belly and avoid it if you are pregnant, have an abdominal hernia, or have any acute or unexplained abdominal pain. It is for comfort and does not replace removing gluten.
–
Pressure point
ST36 (Zusanli)
Evidence grade not assigned · Traditional use long-standing
The go-to point for digestion
Why it may be relevant
You want to try acupressure for digestive symptoms, and ST36 is the classic point people press to support the stomach and settle the gut.
ST36 sits on the Stomach meridian just below the knee and is one of the most widely used points in Traditional Chinese Medicine for digestive support, bloating and general GI regulation. This is traditional practice you can do with your own thumb, not a proven mechanism.
Dose or use Find the point about four finger-widths below the kneecap and one finger-width to the outer side of the shin bone. Press firmly with your thumb in slow circles for 1-2 minutes on each leg, 1-2 times a day.
Key study Traditionally used for digestive support; this specific use has not been confirmed in controlled clinical trials.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsOften eases within minutes; give it 1-2 weeks of regular useTraditional useLong-standing traditional staple
Caution: Use firm but comfortable pressure and stop if it hurts sharply. Avoid pressing over broken or infected skin. This eases discomfort but does not treat the gluten reaction itself, so keep to your gluten-free eating.
What would help you most with gluten sensitivity right now?
Get gluten out of my diet and pin down my real food triggers
You want to ease bloating, gas and cramping, and a low-FODMAP diet targets exactly the fermentable carbohydrates that ferment in your gut and produce those symptoms.
In people with self-reported gluten sensitivity, a randomised double-blind trial found that fructans - a fermentable carb (FODMAP) present in wheat alongside gluten - triggered more bloating, gas and cramping than gluten itself. That points to FODMAPs, rather than gluten alone, driving a lot of the discomfort. A structured low-FODMAP trial temporarily lowers these fermentable carbs and then reintroduces them so you can pin down your own triggers.
Dose or use Ideally do this with a dietitian. Phase 1: for 2-6 weeks reduce high-FODMAP foods (wheat, onion, garlic, some fruits, legumes and certain dairy). Phase 2: reintroduce foods one at a time to see which ones bother you. Phase 3: settle into the least restrictive version that keeps you comfortable. It is meant to be a short structured experiment, not a permanent fully-restricted diet.
Key study Randomized controlled trial (2018, PMID 29102613): Fructan, Rather Than Gluten, Induces Symptoms in Patients With Self-Reported Non-Celiac Gluten Sensitivity. In a double-blind crossover of 59 self-reported gluten-sensitive adults (celiac disease excluded), fructans - a fermentable carbohydrate (FODMAP) found in wheat - provoked significantly more gastrointestinal symptoms than gluten itself, supporting FODMAP reduction as a way to ease bloating, gas and cramping in this group.
EvidenceSupported by smaller clinical studiesTime to resultsOften within 1-4 weeks of the elimination phase
Caution: A strict low-FODMAP diet is restrictive and can be low in fibre and some nutrients, so keep the elimination phase short and reintroduce foods rather than staying fully restricted. If you might have celiac disease, get tested before removing gluten-containing foods, since doing so first can make the test falsely normal. Best done with dietitian guidance.
Evidence grade not assigned · Traditional use classical
Remove the trigger itself
Why it may be relevant
You want to cut gluten out and eat safely, and that is exactly what this is: taking gluten out of what you eat so your gut stops reacting to it in the first place.
Gluten is the protein that sets off your symptoms, so removing it is the most direct way to settle them. This is the established first-line approach for gluten sensitivity, and for many people symptoms ease once gluten is consistently out of the diet.
Dose or use Skip wheat, barley, rye and anything made from them (most bread, pasta, cereal, beer, and many sauces). Read labels for hidden gluten and look for 'gluten-free' labelling. Build meals around naturally gluten-free foods: rice, potatoes, corn, beans, eggs, fresh meat and fish, fruit and vegetables, and gluten-free oats. Give it a consistent trial of several weeks rather than an on-and-off attempt.
Key study Removing gluten is the standard, established first-line approach for gluten sensitivity rather than a claim resting on one particular trial; response is judged by whether your own symptoms settle.
EvidenceCenturies of traditional use across more than one tradition · Human evidence not yet assessedTime to resultsOften days to a few weeksTraditional useClassical use across multiple traditions
Caution: If you might have celiac disease, get tested before you cut gluten out, because going gluten-free first can make the test come back falsely normal. Leaning on gluten-free processed foods can be low in fibre and iron, so keep whole foods central.
You want to ease bloating, gas and cramping, and a low-FODMAP diet targets exactly the fermentable carbohydrates that ferment in your gut and produce those symptoms.
In people with self-reported gluten sensitivity, a randomised double-blind trial found that fructans - a fermentable carb (FODMAP) present in wheat alongside gluten - triggered more bloating, gas and cramping than gluten itself. That points to FODMAPs, rather than gluten alone, driving a lot of the discomfort. A structured low-FODMAP trial temporarily lowers these fermentable carbs and then reintroduces them so you can pin down your own triggers.
Dose or use Ideally do this with a dietitian. Phase 1: for 2-6 weeks reduce high-FODMAP foods (wheat, onion, garlic, some fruits, legumes and certain dairy). Phase 2: reintroduce foods one at a time to see which ones bother you. Phase 3: settle into the least restrictive version that keeps you comfortable. It is meant to be a short structured experiment, not a permanent fully-restricted diet.
Key study Randomized controlled trial (2018, PMID 29102613): Fructan, Rather Than Gluten, Induces Symptoms in Patients With Self-Reported Non-Celiac Gluten Sensitivity. In a double-blind crossover of 59 self-reported gluten-sensitive adults (celiac disease excluded), fructans - a fermentable carbohydrate (FODMAP) found in wheat - provoked significantly more gastrointestinal symptoms than gluten itself, supporting FODMAP reduction as a way to ease bloating, gas and cramping in this group.
EvidenceSupported by smaller clinical studiesTime to resultsOften within 1-4 weeks of the elimination phase
Caution: A strict low-FODMAP diet is restrictive and can be low in fibre and some nutrients, so keep the elimination phase short and reintroduce foods rather than staying fully restricted. If you might have celiac disease, get tested before removing gluten-containing foods, since doing so first can make the test falsely normal. Best done with dietitian guidance.
Evidence grade not assigned · Traditional use classical
Remove the trigger itself
Why it may be relevant
You want to cut gluten out and eat safely, and that is exactly what this is: taking gluten out of what you eat so your gut stops reacting to it in the first place.
Gluten is the protein that sets off your symptoms, so removing it is the most direct way to settle them. This is the established first-line approach for gluten sensitivity, and for many people symptoms ease once gluten is consistently out of the diet.
Dose or use Skip wheat, barley, rye and anything made from them (most bread, pasta, cereal, beer, and many sauces). Read labels for hidden gluten and look for 'gluten-free' labelling. Build meals around naturally gluten-free foods: rice, potatoes, corn, beans, eggs, fresh meat and fish, fruit and vegetables, and gluten-free oats. Give it a consistent trial of several weeks rather than an on-and-off attempt.
Key study Removing gluten is the standard, established first-line approach for gluten sensitivity rather than a claim resting on one particular trial; response is judged by whether your own symptoms settle.
EvidenceCenturies of traditional use across more than one tradition · Human evidence not yet assessedTime to resultsOften days to a few weeksTraditional useClassical use across multiple traditions
Caution: If you might have celiac disease, get tested before you cut gluten out, because going gluten-free first can make the test come back falsely normal. Leaning on gluten-free processed foods can be low in fibre and iron, so keep whole foods central.
Evidence grade not assigned · Traditional use long-standing
Amino acid that fuels the gut lining
Why it may be relevant
You want to calm and repair a gut that has been irritated, and L-Glutamine is used to support the cells that line the intestine.
L-Glutamine is an amino acid that is a main fuel source for the cells lining your intestine, and it is used to support gut-barrier integrity and tissue repair. The library documents its use for intestinal conditions like inflammatory bowel disease, ulcerative colitis and Crohn's. Think of it as support for the gut lining rather than a cure for gluten sensitivity.
Dose or use A common approach is 5 grams of L-Glutamine powder stirred into water once or twice a day, away from hot drinks. Follow the product label and reassess after a few weeks.
Key study Library use covers intestinal repair and IBD; its specific use for gluten sensitivity has not been confirmed in controlled clinical trials.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsTypically 2-4 weeksTraditional useLong-standing traditional staple
Caution: Avoid if you have liver or kidney disease, and check with your doctor if you are pregnant, breastfeeding, or on medication that affects ammonia handling. It is a supportive supplement, not a replacement for removing gluten.
Evidence grade not assigned · Traditional use long-standing
Rebalance your gut bacteria
Why it may be relevant
You want to rebuild a healthier gut, and probiotics add beneficial bacteria to help restore balance in the gut microbiome.
Probiotics are live beneficial bacteria that help rebalance the gut microbiome. The library documents benefits for IBS, inflammatory bowel disease and diarrhea, and gluten sensitivity often comes with those same IBS-type symptoms of bloating, gas and irregular bowels, which is where this can help.
Dose or use Take a multi-strain probiotic supplement daily as directed on the label, or include fermented foods like yoghurt, kefir or sauerkraut. Give it a consistent run of several weeks. Choose gluten-free-labelled products.
Key study Library use documents IBS, IBD and diarrhea benefits; its specific use for gluten sensitivity has not been confirmed in controlled clinical trials.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsTypically 2-4 weeksTraditional useLong-standing traditional staple
Caution: Some people get a few days of extra gas or bloating when starting; this usually settles. If you are seriously ill or immune-compromised, check with your doctor before starting probiotics.
What would help you most with gluten sensitivity right now?
Tackle the fatigue and nutrient gaps that come from poor absorption
–
Nutrient gap worth checking
Iron Deficiency
Evidence grade not assigned · Traditional use long-standing
Most common gap from poor absorption
Why it may be relevant
You mentioned fatigue or low nutrient levels, and iron is the deficiency most often behind that when gluten has been irritating the gut and hurting absorption.
When gluten damages the small intestine, the gut absorbs iron poorly, and iron-deficiency anemia is the single most common nutritional consequence. Low iron shows up as tiredness, weakness, pale skin, breathlessness and brittle nails, so it is worth checking and correcting.
Dose or use Ask your doctor for a simple blood test (ferritin and full blood count) before supplementing. If you are low, iron is taken as directed, ideally with vitamin C to aid absorption; iron-rich foods include red meat, lentils, beans and dark leafy greens.
Key study Surfaced because iron deficiency is a recognized malabsorption consequence of gluten-related gut damage; confirm your own levels with a blood test before treating.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsTypically 4-12 weeks to rebuild storesTraditional useLong-standing traditional staple
Caution: Do not take iron supplements without confirming you are actually low, since too much iron is harmful. Iron can cause constipation or stomach upset and should be kept well away from children.
–
Nutrient gap worth checking
Vitamin B12 (Cobalamin) Deficiency
Evidence grade not assigned · Traditional use long-standing
Often low when the gut is inflamed
Why it may be relevant
You flagged fatigue or low nutrient levels, and B12 is commonly low when gluten-related gut damage stops the small intestine from absorbing it properly.
Vitamin B12 is absorbed in the lower small intestine, which is exactly where gluten-related damage can occur, so B12 deficiency is a recognized finding here. It can cause fatigue, pins and needles in the hands and feet, poor concentration and low mood, which are easy to miss or blame on something else.
Dose or use Ask your doctor for a B12 blood test before supplementing. If you are low, B12 is replaced by tablets or, for poor absorption, injections; food sources include meat, fish, eggs and dairy, or fortified foods if you eat plant-based.
Key study Surfaced because B12 malabsorption is a recognized consequence of gluten-related small-bowel damage; confirm your own levels with a blood test before treating.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsTypically a few weeks to a few monthsTraditional useLong-standing traditional staple
Caution: Persistent numbness, tingling or balance problems should be checked by a doctor promptly, as untreated B12 deficiency can affect the nerves. Confirm the deficiency with a test rather than self-treating.
–
Nutrient gap worth checking
Vitamin D Deficiency
Evidence grade not assigned · Traditional use long-standing
Common with fat-soluble malabsorption
Why it may be relevant
You mentioned fatigue or low nutrient levels, and vitamin D is often low when gluten-related gut irritation reduces how well fat-soluble vitamins are absorbed.
Vitamin D is a fat-soluble vitamin, and gluten-related gut damage can impair how well fats and fat-soluble vitamins are absorbed, so deficiency is common in this group. Low vitamin D can show up as fatigue, muscle weakness, bone pain and low mood, and it matters for long-term bone strength.
Dose or use Ask your doctor for a vitamin D blood test to see where you stand. If you are low, vitamin D3 is taken daily as directed; sensible sunlight and foods like oily fish and eggs also help.
Key study Surfaced because vitamin D deficiency is a recognized consequence of gluten-related fat-soluble malabsorption; confirm your own levels with a blood test before treating.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsTypically 4-12 weeksTraditional useLong-standing traditional staple
Caution: Vitamin D is fat-soluble and can build up, so do not take high doses long-term without testing and medical guidance, especially if you have kidney problems or high calcium.
What kind of approach suits you best?
I want to test my levels and correct any real deficiencies
–
Nutrient gap worth checking
Iron Deficiency
Evidence grade not assigned · Traditional use long-standing
Most common gap from poor absorption
Why it may be relevant
You mentioned fatigue or low nutrient levels, and iron is the deficiency most often behind that when gluten has been irritating the gut and hurting absorption.
When gluten damages the small intestine, the gut absorbs iron poorly, and iron-deficiency anemia is the single most common nutritional consequence. Low iron shows up as tiredness, weakness, pale skin, breathlessness and brittle nails, so it is worth checking and correcting.
Dose or use Ask your doctor for a simple blood test (ferritin and full blood count) before supplementing. If you are low, iron is taken as directed, ideally with vitamin C to aid absorption; iron-rich foods include red meat, lentils, beans and dark leafy greens.
Key study Surfaced because iron deficiency is a recognized malabsorption consequence of gluten-related gut damage; confirm your own levels with a blood test before treating.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsTypically 4-12 weeks to rebuild storesTraditional useLong-standing traditional staple
Caution: Do not take iron supplements without confirming you are actually low, since too much iron is harmful. Iron can cause constipation or stomach upset and should be kept well away from children.
–
Nutrient gap worth checking
Vitamin B12 (Cobalamin) Deficiency
Evidence grade not assigned · Traditional use long-standing
Often low when the gut is inflamed
Why it may be relevant
You flagged fatigue or low nutrient levels, and B12 is commonly low when gluten-related gut damage stops the small intestine from absorbing it properly.
Vitamin B12 is absorbed in the lower small intestine, which is exactly where gluten-related damage can occur, so B12 deficiency is a recognized finding here. It can cause fatigue, pins and needles in the hands and feet, poor concentration and low mood, which are easy to miss or blame on something else.
Dose or use Ask your doctor for a B12 blood test before supplementing. If you are low, B12 is replaced by tablets or, for poor absorption, injections; food sources include meat, fish, eggs and dairy, or fortified foods if you eat plant-based.
Key study Surfaced because B12 malabsorption is a recognized consequence of gluten-related small-bowel damage; confirm your own levels with a blood test before treating.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsTypically a few weeks to a few monthsTraditional useLong-standing traditional staple
Caution: Persistent numbness, tingling or balance problems should be checked by a doctor promptly, as untreated B12 deficiency can affect the nerves. Confirm the deficiency with a test rather than self-treating.
–
Nutrient gap worth checking
Vitamin D Deficiency
Evidence grade not assigned · Traditional use long-standing
Common with fat-soluble malabsorption
Why it may be relevant
You mentioned fatigue or low nutrient levels, and vitamin D is often low when gluten-related gut irritation reduces how well fat-soluble vitamins are absorbed.
Vitamin D is a fat-soluble vitamin, and gluten-related gut damage can impair how well fats and fat-soluble vitamins are absorbed, so deficiency is common in this group. Low vitamin D can show up as fatigue, muscle weakness, bone pain and low mood, and it matters for long-term bone strength.
Dose or use Ask your doctor for a vitamin D blood test to see where you stand. If you are low, vitamin D3 is taken daily as directed; sensible sunlight and foods like oily fish and eggs also help.
Key study Surfaced because vitamin D deficiency is a recognized consequence of gluten-related fat-soluble malabsorption; confirm your own levels with a blood test before treating.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsTypically 4-12 weeksTraditional useLong-standing traditional staple
Caution: Vitamin D is fat-soluble and can build up, so do not take high doses long-term without testing and medical guidance, especially if you have kidney problems or high calcium.
What kind of approach suits you best?
I'd like simple hands-on acupressure I can do on myself
–
Pressure point
ST25 (Tianshu) - Stomach 25
Evidence grade not assigned · Traditional use long-standing
Belly point for bloating and gas
Why it may be relevant
You want acupressure for digestive symptoms, and ST25 sits right on the abdomen where the bloating, gas and cramping are felt.
ST25 is located about two finger-widths to each side of the navel and is traditionally used in Chinese medicine for abdominal bloating, gas, cramps and irregular bowels, which are the everyday complaints of gluten sensitivity. It is a self-applied traditional technique rather than a clinically proven one.
Dose or use Lie back and find the points about two finger-widths either side of your belly button. Press gently with your fingertips in slow circles for 1-2 minutes, breathing slowly. Use it when you feel bloated, once or twice a day.
Key study Traditionally used for abdominal bloating and digestive complaints; this specific use has not been confirmed in controlled clinical trials.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsOften eases within minutes; give it 1-2 weeks of regular useTraditional useLong-standing traditional staple
Caution: Keep the pressure gentle on the belly and avoid it if you are pregnant, have an abdominal hernia, or have any acute or unexplained abdominal pain. It is for comfort and does not replace removing gluten.
–
Pressure point
ST36 (Zusanli)
Evidence grade not assigned · Traditional use long-standing
The go-to point for digestion
Why it may be relevant
You want to try acupressure for digestive symptoms, and ST36 is the classic point people press to support the stomach and settle the gut.
ST36 sits on the Stomach meridian just below the knee and is one of the most widely used points in Traditional Chinese Medicine for digestive support, bloating and general GI regulation. This is traditional practice you can do with your own thumb, not a proven mechanism.
Dose or use Find the point about four finger-widths below the kneecap and one finger-width to the outer side of the shin bone. Press firmly with your thumb in slow circles for 1-2 minutes on each leg, 1-2 times a day.
Key study Traditionally used for digestive support; this specific use has not been confirmed in controlled clinical trials.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsOften eases within minutes; give it 1-2 weeks of regular useTraditional useLong-standing traditional staple
Caution: Use firm but comfortable pressure and stop if it hurts sharply. Avoid pressing over broken or infected skin. This eases discomfort but does not treat the gluten reaction itself, so keep to your gluten-free eating.
What kind of approach suits you best?
I'm happy taking daily supplements that support my digestion and gut lining
Evidence grade not assigned · Traditional use long-standing
Enzyme support for post-meal bloating
Why it may be relevant
You want to ease bloating, gas and cramping after eating, and enzyme blends are taken with meals to help food break down more comfortably.
Digestive enzyme complexes supply enzymes that help break down proteins, fats and carbohydrates, which some people find eases the fullness, gas and bloating that follow a meal. Treat it as comfort support around meals, not as protection against gluten and not as a substitute for going gluten-free.
Dose or use Take a broad-spectrum digestive enzyme capsule with the first bites of a main meal, following the product label for the amount. Use it with the meals that tend to leave you bloated.
Key study Used traditionally as a general digestive aid; this specific use for gluten sensitivity has not been confirmed in controlled clinical trials.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsOften with the first few mealsTraditional useLong-standing traditional staple
Caution: This does not make gluten safe if you are sensitive to it; it is only for general digestive comfort. Skip it if you have an active stomach ulcer, and check with your doctor first if you are on blood thinners or have a known enzyme allergy.
Evidence grade not assigned · Traditional use long-standing
Amino acid that fuels the gut lining
Why it may be relevant
You want to calm and repair a gut that has been irritated, and L-Glutamine is used to support the cells that line the intestine.
L-Glutamine is an amino acid that is a main fuel source for the cells lining your intestine, and it is used to support gut-barrier integrity and tissue repair. The library documents its use for intestinal conditions like inflammatory bowel disease, ulcerative colitis and Crohn's. Think of it as support for the gut lining rather than a cure for gluten sensitivity.
Dose or use A common approach is 5 grams of L-Glutamine powder stirred into water once or twice a day, away from hot drinks. Follow the product label and reassess after a few weeks.
Key study Library use covers intestinal repair and IBD; its specific use for gluten sensitivity has not been confirmed in controlled clinical trials.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsTypically 2-4 weeksTraditional useLong-standing traditional staple
Caution: Avoid if you have liver or kidney disease, and check with your doctor if you are pregnant, breastfeeding, or on medication that affects ammonia handling. It is a supportive supplement, not a replacement for removing gluten.
Evidence grade not assigned · Traditional use long-standing
Rebalance your gut bacteria
Why it may be relevant
You want to rebuild a healthier gut, and probiotics add beneficial bacteria to help restore balance in the gut microbiome.
Probiotics are live beneficial bacteria that help rebalance the gut microbiome. The library documents benefits for IBS, inflammatory bowel disease and diarrhea, and gluten sensitivity often comes with those same IBS-type symptoms of bloating, gas and irregular bowels, which is where this can help.
Dose or use Take a multi-strain probiotic supplement daily as directed on the label, or include fermented foods like yoghurt, kefir or sauerkraut. Give it a consistent run of several weeks. Choose gluten-free-labelled products.
Key study Library use documents IBS, IBD and diarrhea benefits; its specific use for gluten sensitivity has not been confirmed in controlled clinical trials.
EvidenceCenturies of traditional use · Human evidence not yet assessedTime to resultsTypically 2-4 weeksTraditional useLong-standing traditional staple
Caution: Some people get a few days of extra gas or bloating when starting; this usually settles. If you are seriously ill or immune-compromised, check with your doctor before starting probiotics.
Evidence grades describe the strength of published research for Gluten Sensitivity, not a promise of results. A higher grade is not a personal recommendation. Nothing here is medical advice — talk to your clinician before starting anything, especially alongside prescription medication.
Related pressure points
Hands-on options you can try yourself.
Acupressure is a comfort measure, not a treatment for Gluten Sensitivity itself. Each page shows where the point is and how to press it.
The evidence behind Gluten Sensitivity, in one page
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