While the question is a loaded one, it’s also one of my favorite questions to answer.

One approach I suggest for most patients is taking a variety ofimmune-supporting herbsand supplements, including L-glutamine.

Here are the main benefits and side effects of L-glutamine, in case you’re curious.

Marvin Singh, M.D.

L-glutamine powders and supplements.

Glutamine is an amino acid1, aka a building block of protein.

Protein is essential nutrient, necessary for the cells and muscles to carry out their functions.

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L-glutamine supplements are becoming more popular by the day.

L-glutamine benefits.

As I mentioned before, L-glutamine has many reported benefits.

One study suggested that takinga glutamine supplement may result in decreased muscle soreness after eccentric exercise5.

This research further supports the idea that glutamine can play a role in supporting the immune system.

We should note, however, that many of these studies suggested associations and did not reach statistical significance.

Nonetheless, this is still an interesting observation.

These conditions can cause painful ulcers in the digestive tract in response to an autoimmune attack to the bowel.

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In other words, it may help reduce inflammation.

WhileL-glutamine is an important amino acid when it comes to gut health2, those benefits have greater implications.

More than 70% of our immune system lives in the gut.

Further studies are needed to examine each of these conditions individually, to prove or disprove this hypothesis.

L-glutamine side effects and safety concerns.

If you experience any of these conditions, it’s certainly worth talking to your healthcare provider about.