DaVinci Laboratories, L-Glutamine Powder, 5.29 oz (150 g)

A Dietary Supplement to Support Brain Function and Digestive Tract Health Vegetarian Gluten Free Truth We pledge total truth in labelling. Our family of products contains only the purest and most potent ingredients. Guaranteed. L-Glutamine is a free-form amino acid that supports maintenance of muscles, mental acuity, immune response, proper mood balance and energy levels, and digestive tract health.