The amino acid Glutamine is essential for many functions of the body. It is necessary for the production of Pyroglutamic acid and G-aminobutyric acid, which help with concentration and memory. It is used as fuel by brain cells when blood sugar levels are low. It maintains a healthy gastrointestinal and immune system membrane. It is an important nutrient for the liver and regulates appetite. It is considered essential to take it especially during periods of illness or recovery. It supports the function of the pancreas and liver and helps reduce alcohol consumption. Dosage/ Directions : Powder: Children over 10 years of age and adults: 1/4 (900mg) to 1 & ¼ tsp (4.5g), 1-3 times daily, 30 minutes before meals. It can be dissolved in water or juice and should be consumed immediately. Can be added to a cold meal. Ingredients : Powder: 1/4 tsp. provides Glutamine 900mg. Does not contain : sugar, soy, maize, corn, salt, starch, wheat, gluten, yeast, lactose, dairy products, artificial preservatives, colorings or flavors. Packaging : 100g powder