Swanson Amino Acid Super-Strength L-Arginine 850 Milligrams 90 Capsules

Encourages lean muscle production

Supports cardiovascular health

Pairs with methionine and glycine to aid the making of energy in muscles

Per GMP guidelines, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months.

OUR QUALITY & HERITAGE – We're control freaks… in a good way! For nearly 5 years, Swanson Health has delivered science-backed health products worldwide. In 1969, we began in Fargo, ND, with a mission to offer wellness solons that help people live simply healthier together. Our facilities are Good Manufacturing Practice (GMP) certified, and our purity and potency testing includes independent third-party labs. Clinical research, scientific consensus and usage traditions guide our innovation.