PVL Pure Glutamine Unflavoured, 400 GR

What the brand says

Glutamine, our body's most prevalent amino acid, can be significantly depleted by rigorous exercise, up to 50%. Our exclusive supplemental glutamine aids in muscle preservation and serves as a potent recovery and immune booster. Our vegetarian-sourced, fermented glutamine is micronized for optimal solubility and absorption, meeting USP pharmaceutical standards, and is calorie-free.