In the body, glutamine serves as the primary nitrogen transporter and is crucial for maintaining a healthy nitrogen balance. Glutamine also acts as the primary fuel for rapidly growing cells in the immune system and the gastrointestinal tract.DESCRIPTION: Glutamine is considered a conditionally essential amino acid, meaning that under certain circumstances, the body may require more glutamine than it can produce. In the body, glutamine serves as the primary nitrogen transporter and is crucial for maintaining a healthy nitrogen balance. Glutamine also acts as the primary fuel for rapidly growing cells in the immune system and the gastrointestinal tract. NOW ® L-Glutamine Powder is the highest quality, pure, free, and non-essential amino acid available. INGREDIENTS: L-Glutamine. Ingredients: 1 teaspoon (5 ml scoop) 2 teaspoons (two scoops) L-Glutamine 5 g 10 g DIRECTIONS FOR USE: Mix 1 teaspoon (or 5 ml scoop) of powder with a glass of juice, 1-2 times daily, preferably on an empty stomach (e.g. between meals). CONTRAINDICATIONS: The preparation is not intended for children, pregnant women and nursing mothers. Do not use in case of hypersensitivity to any of the ingredients of the preparation. In case of diseases or use of medicinal products, consult the use of dietary supplements with a doctor. Dietary supplements cannot be used as a substitute (replacement) for a varied diet. To maintain proper health, a balanced diet should be used and a healthy lifestyle should be maintained. STORAGE: Store in a cool, dry place. Keep out of reach of children.