Now Foods L-Arginine Double Strength 1000 mg - 120 Tablets
- Conditionally Essential Amino Acid
- Nitric Oxide Precursor*
Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production.* It is an important precursor of nitric oxide (NO) and thus plays a role in the dilation of blood vessels.*
This product has twice the L-Arginine (1,000 mg per tablet) as in our regular strength product (500 mg per capsule).
The L-Arginine used in this product is pharmaceutical grade.
Seals and Certifications
GMP; Halal; Kosher (Triangle K); Non-GMO
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.