{"product_id":"now-supplements-l-arginine-500-mg-nitric-oxide-precursor-amino-acid-250-veg-capsules","title":"NOW Supplements, L-Arginine 500 mg, Nitric Oxide Precursor*, Amino Acid, 250 Veg Capsules","description":"\u003cp\u003eNOW® L-Arginine comes in 500 mg capsules 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.\u003cbr\u003eCONDITIONALLY ESSENTIAL AMINO ACID: Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production.*\u003cbr\u003eNITRIC OXIDE PRECURSOR*: Arginine plays an important role in the dilation of blood vessels.*\u003cbr\u003eCLASSIFICATIONS\/CERTIFICATIONS: Non-GMO, Kosher (contains gelatin), Soy Free\u003cbr\u003eGMP 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).\u003cbr\u003ePackaged in the USA by a family owned and operated company since 1968.\u003c\/p\u003e","brand":"EasyOptionXY LLC","offers":[{"title":"Default Title","offer_id":42438162022462,"sku":"8469","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/6169\/1198\/files\/8469.jpg?v=1769322957","url":"https:\/\/sjb-diamond-elites.myshopify.com\/products\/now-supplements-l-arginine-500-mg-nitric-oxide-precursor-amino-acid-250-veg-capsules","provider":"SJB-DIAMOND ELITES","version":"1.0","type":"link"}