Amino Acid Supplement Supports Exercise Recovery Energy and Detoxification 1000 mg L-Citrulline is a natural amino acid that supports sports performance and good health, while at the same time helping the liver detoxify. L-Citrulline helps the body rid itself of ammonia, a by-product of intense exercise. This clearing enables the body to recover after a workout, and it frees ATP energy for enhanced uses such as respiration and signal transduction. Suggested Use 2 tablets three times daily. Other Ingredients Maltodextrin, microcrystalline cellulose, stearic acid, silicified microcrystalline cellulose, and magnesium stearate. Suitable for vegetarians. Contains no yeast, dairy, egg, gluten or soy. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance. Warnings Consult your physician prior to using this product if you are pregnant, may become pregnant, breastfeeding, or if you are taking prescription medications for conditions such as heart disease or erectile dysfunction. Not recommended for use following a heart attack. Store in a cool, dry place. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.