L-Citrulline 750 mg 180 Capsule Citrulline is a non-essential amino acid that is an important intermediate in the urea cycle, functioning along with other amino acids to rid the body of ammonia, a byproduct of protein metabolism.* Citrulline also plays an important role in the healing process and in the maintenance of a healthy immune system. Healthy Immune System Function Suggested Usage: Take 1-2 capsules 1 to 2 times daily between meals. Supplement Facts Serving Size: 2 CapsuleServings Per Container: 90Amount Per Serving% Daily Value*** Calcium (from Calcium Carbonate)36 mg3%L-Citrulline1.5 g (1,500 mg)* *Daily Value Not Established ***Percent Daily Values are based on a 2,000 calorie diet Other Ingredients: Hypromellose (cellulose capsule), Magnesium Oxide and Stearic Acid (vegetable source). Does Not Contain: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Warnings: Keep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information. For adults only. Consult physician if pregnant/nursing, taking medication (especially hypertensives, nitrates, or other heart medications) or have a medical condition.