Members Save:
5% to 10%
As a member, you receive up to 25% off standard retail prices.

L-Arginine may help:

  • Support heart health*
  • Support immune health*
  • Promote normal blood pressure*
  • Show more

    Looking for a way to support your heart and circulatory health? Look no further than L-Arginine! This powerful amino acid has been clinically proven to promote healthy blood pressure and endothelial function, while also boosting your immune system. Whether you're looking to improve your overall health or just want to give your heart a little extra love, L-Arginine is the perfect supplement for you.*

    Days Supply: 120

    Take 1 capsule per day or as directed by your health-care practitioner.

    Product Certifications

    About L-Arginine

    L-Arginine is a clinically useful amino acid for promoting heart health, the circulatory system, and the immune system.* It is a precursor of nitric oxide, known to be important for blood pressure maintenance and healthy endothelial function.*

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