Supports nitric oxide production
Helps maintain healthy blood flow
Delivers 850 mg per serving
Swanson Super Strength L-Arginine is an antioxidant amino acid that helps encourage the production of nitric oxide, a compound that helps keep healthy blood vessels dilated to promote blood flow. Each serving delivers 850 mg of L-Arginine.
Q: What does the “L” stand for?
A: The “L” designates the free-form amino acid that is most bioavailable.
Q: What’s the difference between L-Arginine and Arginine AKG?
A: Arginine AKG has arginine bound to Alpha Ketoglutarate to enhance absorption and utilization.
"If you want to increase Nitric Oxide, here is the product to do it. In order to have a measurable effect, you've got to take quite a lot of L-Arginine and I've found this to be the best value." ~product review by i4TruthNow