However, it’s still important to consume L-glutamine through foods or supplements.
This means some supplement products may not contain what the label says.
However, research in this area is limited because only a few human trials are available.
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Glutamine was also associated with improved daily bowel movement frequency, abdominal pain, and quality of life.
In another study, adults with IBS followed alow FODMAP dietwith or without glutamine supplementation for six weeks.
Despite these positive results, both studies had short duration times and didn’t cover all types of IBS.
When Should You Take L-Glutamine?
A healthcare provider may recommend taking L-glutamine for specific health conditions or if you have a deficiency.
To ensure proper diagnosis and treatment, consult a healthcare provider before taking L-glutamine for a suspected deficiency.
What Are the Risks of Taking L-Glutamine?
As with any dietary supplement, taking L-glutamine may involve some risks.
Possible risks include allergies, interactions, side effects, and other precautions.
What Foods Have L-Glutamine?
Glutamine is an amino acid found in many protein foods, including plantand animal-based proteins.
Adults typically consume 3 to 6 g of glutamine daily through food.
For healthy people, a food-first approach is recommended for getting enough glutamine.
Sources of glutamine include:
Animal products are thought to contain more glutamine than plant-based foods.
However, very little research has looked into the exact amounts of glutamine in foods.
However, a glutamine supplement may be recommended for specific health conditions.
What Else May Help IBS Symptoms?
L-glutamine may not be the only integrative treatment for IBS.
No supplement is intended to treat, cure, or prevent disease.
Summary
L-glutamine is an amino acid your body needs for specific functions, like building proteins.
Some evidence indicates that L-glutamine supplements may help reduce specific IBS symptoms, but more research is necessary overall.
Your body can make L-glutamine and get it through various foods, including animal-based foods and grains.
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