Glutamine Powder by Ultimate Nutrition 400g Powder EACH BOTTLE CONTAINS 400 grams of 100 Premium U.S.P. L-Glutamine - The Pure Powder (HPLC tested and analyzed 100 purity). Every batch is tested by Ultimate Nutritions in house laboratory to insure the ultimate purity for you our customer. Ultimate Nutritions Pure U.S.P. L-Glutamine is pure white in color and bland in taste and smell. This is the purest of all L-Glutamines. The highest quality L-Glutamine in the world only from Ultimate Nutrition. Size 400 g Powder Directions As a dietary supplement take one serving (5 grams approximately one teaspoon) mixed in 150 ml (5 oz.) of water or fruit juice two to three times a day evenly spaced on an empty stomach. Serving Size 5 Powder Ingredients Amount per serving Daily Value + L-Glutamine (U.S.P.) 5 g Key to Ingredients Daily Value not established. + Percent Daily Value is based on a 2 000 calorie diet. Values differ depending on age Values differ depending on age Other Ingredients Other