Description
Description
Now L-Arginine is a basic amino acid that forms an essential part of urea metabolism and excretion, as well as DNA synthesis and protein production.
With a strong role in the dilation of blood vessels, it serves as a critical precursor for nitric oxide (NO).
This product contains a double dose of pharmaceutical grade L-Arginine with 1,000 mg per tablet, twice the amount found in our regular strength product (500 mg per capsule).

