NOW Supplements, L-Arginine 1,000 mg, Nitric Oxide Precursor*, Amino Acid, 120 Tablets & Supplements, Zinc (Zinc Gluconate) 50 mg, Supports Enzyme Functions*, Immune Support*, 100 Tablets

NOW Supplements, L-Arginine 1,000 mg, Nitric Oxide Precursor*, Amino Acid, 120 Tablets
Now L-Arginine comes in extra strength 1,000 mg tablets and is non-GMO. 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. The L-Arginine used in this product is pharmaceutical grade. Natural color variation may occur in this product.

NOW Supplements, Zinc (Zinc Gluconate) 50 mg, Supports Enzyme Functions*, Immune Support*, 100 Tablets
Zinc is essential to the normal function of many organs and systems within the body including the skeletal, immune, neurological, and endocrine systems.* Zinc is a necessary mineral co-factor for hundreds of enzymatic reactions related to protein and carbohydrate metabolism, RNA/DNA synthesis, and intercellular signaling.* It is also known to play a critical role in the body’s defense against oxidative processes and is especially helpful for maintenance of healthy aging.*

Product 1: DOUBLE STRENGTH L-ARGININE: NOW offers this non-GMO, double strength L-Arginine supplement in 1,000 mg tablets.
Product 1: NITRIC OXIDE PRECURSOR: Arginine plays an important role in the dilation of blood vessels.
Product 1: CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher, Soy Free
Product 1: GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
Product 2: SUPPORTS ENZYME FUNCTIONS: Zinc is essential to the normal function of many organs and systems within the body including the skeletal, immune, neurological, and endocrine system
Product 2: IMMUNE SUPPORT: Zinc is a necessary mineral co-factor for hundreds of enzymatic reactions related to protein and carbohydrate metabolism, RNA/DNA synthesis, and intercellular signaling
Product 2: CLASSIFICATIONS/CERTIFICATIONS: Vegan, Soy Free, Kosher, Non-GMO, Halal, Sugar Free
Product 2: GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)