Glutamine can be synthesized from glutamic acid, glutamine is not an essential amino acid.

In particular, glutamine would improve the maintenance of the functions of the intestinal wall, the proliferation of the intestinal flora, as well as cell differentiation and a reduction in infections.

It would seem that these properties are due to a higher rate of extraction of glutamine than that of other amino acids, which would therefore make it the best choice for improving the conditions of intestinal transit.

L-Glutamine is the predominant amino acid in the body. It constitutes 50 to 60% of the amino acids of the organism. L-Glutamine is a component of many proteins, including those of the intestinal mucosa, muscles and immune cells.

Read more

L-Glutamine is the primary amino acid abundant in the body, making up 60% of the total amount of free amino acids in the body. L-Glutamine is a semi-essential amino acid, i.e. under certain physiological conditions, the body may lack it.

L-Glutamine is important especially for the brain, intestinal cells, immune defence cells and muscles. The need for glutamine increases according to body and intellectual constraints, as well as in case of stress. However, it is frequently observed that the endogenous production of this decisive amino acid decreases considerably with age.

L-glutamine participates in many metabolic functions. L glutamine is the main energy substrate of cells that make up the wall of the gut: enterocytes.

L-Glutamine is the main fuel of the gut and its lymphoid tissue. Many published studies on glutamine highlight the favourable impact of supplementation on the vigour of intestinal villi and the reduction of intestinal overpermability phenomena, which are causing immune problems and digestive disorders.

Glutamate and L-glutamine are the two dominant free amino acids in the brain. Glutamate is a non-essential amino acid whose L-glutamic acid is the ionic form and L-glutamate is the anionic form.

Both form a glutamate-glutamine cycle responsible for ammonia capture. Glutamine releases ammonia from the liver through urea (the latter is then transported to the kidneys), and kidneys (phenomenon known as “demadation”) through the urine. This cycle also contributes to the regeneration of glutathione, the essential role in cell protection against oxidation.

Glutamine is also widely used by athletes for its ability to support the construction and repair of muscles. L glutamine also contributes to tissue reconstruction in people during healing.