Dr. Mercola, 100% L-Glutamine Powder, Original, 17.6 oz (500 g)

Dr. Mercola 100% L-Glutamine Powder provides this conditionally essential amino acid in pure powder form. L-glutamine is the most abundant amino acid in the body and plays various roles in cellular function and immune support. It serves as a building block for proteins and is involved in numerous metabolic processes. This unflavored powder comes in a 17.6 oz (500 g) container and can be easily mixed with water, juice, or smoothies. As a conditionally essential amino acid, glutamine requirements may increase during periods of physical stress or intense exercise.