Arginine and citrulline are two amino acids that are integral to protein metabolism and utilization, as well as to the maintenance of muscle tissue. Both are key intermediates in the urea cycle, where they participate in the detoxification of ammonia via the production of urea. In addition, any arginine not converted to urea enters general circulation where it is distributed to various tissues and metabolized for other uses such as protein synthesis.

Directions for use:

Take 1 capsule 2 times daily.

Caution: 

For adults only. Consult physician if pregnant/nursing, taking medication (especially antihypertensives, nitrates, or other heart medications), or have a medical condition (especially herpes, kidney impairment and/or glaucoma). Keep out of reach of children.

Natural color variation may occur in this product.

Amount per Serving % Daily Value

Composition:

L-Arginine (Free-Form)

500 mg **Daily Value not established.

L-Citrulline (Free-Form)

250 mg **Daily Value not established.

**Daily Value not established.

Other Ingredients:

Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Silicon Dioxide

Allergen information:

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.