Citrulline is a keto-friendly supplement that plays a unique role in the support of protein synthesis and positive nitrogen balance, particularly in muscle tissue, making it ideal for athletes and active individuals.* Take this amino acid pre-workout by adding the powder to a sports drink, water, or smoothie ─ or take an easy to swallow veggie capsule or sustained release tablet.

See other Amino Acid categories: AAKGAmino Combination, Arginine, BCAA, Beta-AlanineCarnitine, Citruline, Glutamine, Leucine and Ornithine.

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.