Guide
L-Arginine and Cerebral Healthy Circulation: The Science Behind Primal Grow Pro

L-Arginine is an amino acid your body converts into nitric oxide — the signalling molecule that relaxes blood vessels and supports healthy circulation. Published research documents its role as a nitric oxide precursor (PubMed). It is the primary active in Primal Grow Pro.
Disclaimer: These statements have not been evaluated by the FDA. Primal Grow Pro is not intended to diagnose, treat, cure, or prevent any disease. Not for use by anyone under 18, pregnant, or nursing. Consult a doctor if you have a medical condition or take medication. Contains 5mg caffeine per capsule. Not a treatment for any disease. Individual results vary. Full disclaimer.