NutraBio L-Glutamine is vegetable based, naturally fermented 100% L-Glutamine manufactured right here in the United States! We do not sell glutamine that is synthetic or made from human hair like much of the cheaper glutamine on the market. This is pure, free form 100% L-Glutamine with absolutely no additives, fillers or excipients!
Suggested Use: As a dietary supplement, take 1 level scoop (5g) mixed with your favorite beverage 2 to 3 times daily. On training days take first serving 20 minutes prior to workout, second serving immediately following workout, and an optional third serving before sleep. On non-training days, space your servings evenly throughout the day with your last serving before sleep.