{"product_id":"now-l-arginine-500-mg-250-veg-capsules","title":"NOW Foods L-Arginine 500 mg – 250 Veg Capsules for Nitric Oxide Support","description":"\u003cp\u003eNOW Foods L-Arginine 500 mg is a pharmaceutical-grade amino acid supplement formulated to support nitric oxide production, normal vascular function, and protein metabolism. Each vegetarian capsule supplies 500 mg of free-form L-Arginine, while the two-capsule serving provides 1,000 mg.\u003c\/p\u003e\n\u003cp\u003eL-Arginine is a conditionally essential amino acid involved in several important biological processes, including urea metabolism, protein production, and DNA synthesis. It also serves as a precursor to nitric oxide, a naturally produced compound that helps maintain normal blood vessel relaxation and healthy circulation. This makes L-Arginine a practical addition to active lifestyle and general wellness routines.\u003c\/p\u003e\n\u003cp\u003eEach bottle contains 250 vegetarian capsules, providing 125 servings. The flexible 500 mg capsule strength makes it easy to follow the label’s divided daily directions. This formula is vegan, non-GMO, halal, kosher, soy-free, nut-free, dairy-free, egg-free, and made without gluten. Manufactured and quality tested by NOW Foods under GMP standards, this L-Arginine supplement is suitable for adults seeking a straightforward, single-amino-acid formula with no unnecessary active ingredients.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupports the body’s natural nitric oxide production\u003c\/li\u003e\n\u003cli\u003eHelps maintain normal vascular function\u003c\/li\u003e\n\u003cli\u003eSupports healthy circulation as part of overall wellness\u003c\/li\u003e\n\u003cli\u003eSupports normal protein production and amino acid metabolism\u003c\/li\u003e\n\u003cli\u003eProvides 500 mg of pharmaceutical-grade L-Arginine per capsule\u003c\/li\u003e\n\u003cli\u003eOffers a convenient vegan, free-form amino acid formula\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eNOW Foods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eAmino Acid Supplement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupplement Form\u003c\/th\u003e\n\u003ctd\u003eVegetarian Capsules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Ingredient\u003c\/th\u003e\n\u003ctd\u003eFree-Form L-Arginine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStrength\u003c\/th\u003e\n\u003ctd\u003e500 mg per capsule; 1,000 mg per serving\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCount \/ Size\u003c\/th\u003e\n\u003ctd\u003e250 Veg Capsules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eServing Size\u003c\/th\u003e\n\u003ctd\u003e2 Veg Capsules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eServings Per Container\u003c\/th\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDietary Features\u003c\/th\u003e\n\u003ctd\u003eVegan, non-GMO, halal, kosher, soy-free, nut-free, dairy-free, egg-free, and made without gluten\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBest Use\u003c\/th\u003e\n\u003ctd\u003eNitric oxide, vascular function, and amino acid support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested Audience\u003c\/th\u003e\n\u003ctd\u003eAdults seeking daily amino acid and active lifestyle support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFeatured Ingredients\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFree-Form L-Arginine:\u003c\/strong\u003e A pharmaceutical-grade, conditionally essential amino acid that serves as a precursor to nitric oxide. L-Arginine also participates in normal urea metabolism, protein production, and other essential biological processes.\u003c\/p\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eTake 2 capsules twice daily as needed. Take between meals or at bedtime with at least 8 oz of water or juice to facilitate absorption. Store in a cool, dry place after opening.\u003c\/p\u003e\n\u003cp\u003eFor adults only. Do not use during pregnancy or while nursing. Consult a healthcare professional before use if taking medication especially antihypertensive, anticoagulant, or antidiabetic medication or if managing a medical condition, particularly asthma or kidney disease. Consult a physician before surgery.\u003c\/p\u003e\n\u003cp\u003eAvoid use if you have glaucoma or herpes simplex unless prescribed by a physician. Do not use if you have experienced a myocardial infarction or have established coronary artery disease. Keep out of reach of children.\u003c\/p\u003e\n\u003ch2\u003eBest Time to Take\u003c\/h2\u003e\n\u003cp\u003eTake between meals or at bedtime with at least 8 oz of water or juice. If taking both daily servings, separate them according to the product label or guidance from a healthcare professional.\u003c\/p\u003e\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdults seeking nitric oxide production support\u003c\/li\u003e\n\u003cli\u003eActive lifestyle and fitness routines\u003c\/li\u003e\n\u003cli\u003ePeople seeking normal vascular function support\u003c\/li\u003e\n\u003cli\u003eAdults supplementing with free-form amino acids\u003c\/li\u003e\n\u003cli\u003eThose who prefer flexible 500 mg capsules\u003c\/li\u003e\n\u003cli\u003eVegan, non-GMO, and soy-free wellness routines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NOW Supplements","offers":[{"title":"Default Title","offer_id":47798553313443,"sku":"0031-AMZ-AVT","price":17.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5845\/5459\/files\/00b8e3c9-8963-4fb2-813f-f318758e1d21.jpg?v=1782107604","url":"https:\/\/amazonvita.com\/products\/now-l-arginine-500-mg-250-veg-capsules","provider":"AmazonVita","version":"1.0","type":"link"}