What is Glutamine?

Glutamine is the most abundant amino acid in the body. It is produced in the body and therefore does not usually fall under the essential amino acids to be obtained through diet. In certain circumstances - e.g. physiological stress or injury - the need in the body may increase, so additional use (supplementation) is discussed.

What does Glutamine do?

Glutamine performs multiple functions in the body and is found in muscle tissue, immune system cells and the intestinal wall. It is a common component of protein metabolism and is continuously exchanged between tissues in the body.

When is Glutamine used in studies?

In scientific publications and clinical studies, varying doses have been applied. To illustrate, some studies used 0.1-0.3 g per kg body weight, others used fixed doses of, say, 5 g, and there are also studies with doses in the range of 0.25-0.90 g per kg. These figures only reflect the amounts used in studies and do not constitute advice for use.

When and how is Glutamine used?

Glutamine is available as a dietary supplement (powder and capsules) and is added to shakes or drinks by some people. Flavoured and unflavoured variants exist.

Who is Glutamine intended for?

Supplements containing glutamine are used by different groups; the choice to supplement depends on personal goals and circumstances. If you are considering taking glutamine, it is wise to inform yourself and - if you have questions or medical conditions - seek advice from a healthcare professional.

Disclaimer
Product experiences and research results may vary. Supplements are intended to supplement nutrition and not replace a varied diet.