Optimum Nutrition Glutamine Powder 300 Grams
Excludes drinks, liquids, bars, and foods.
Excludes drinks, liquids, bars, and foods.
Glutamine is the most abundant amino acid in our bodies and it's the building block for making protein in the body. Glutamine supplements may help to improve gut function, immune function, and may help reduce post training soreness after exercise.
Mix 1 heaping scoop with 8 ounces of water or beverage of your choice.

Store in a cool dry place after opening.
Coqueiro AY, Rogero MM, Tirapegui J. Glutamine as an Anti-Fatigue Amino Acid in Sports Nutrition. Nutrients. 2019 Apr 17;11(4):863. doi: 10.3390/nu11040863. PMID: 30999561; PMCID: PMC6520936.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6520936/
Kim MH, Kim H. The Roles of Glutamine in the Intestine and Its Implication in Intestinal Diseases. Int J Mol Sci. 2017 May 12;18(5):1051. doi: 10.3390/ijms18051051. PMID: 28498331; PMCID: PMC5454963.