2.3 x 2.3 x 4.6 inches ; 2.88 ounces

PROMOTE STAMINA AND PERFORMANCE: Natrol L-Arginine, with added dose of folic acid and vitamins B-6 and B-12, helps support energy production and helps deliver stamina, energy, and performance.*
SUPPORTS BLOOD CIRCULATION: A powerful dose of 3,000mg is designed to support the health of blood vessels and can help improve circulation.*
SUPPORTS MUSCLE PROTEIN SYNTHESIS: L-Arginine is an exceptional amino acid that is used in the biosynthesis of proteins.*