{"product_id":"now-arginine-500mg-citrulline-250mg-120-caps","title":"NOW ARGININE 500mg CITRULLINE 250mg 120 caps","description":"\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eProtein Metabolism*\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMuscle Maintenance*\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eArginine and citrulline are two amino acids that are integral to protein metabolism and utilization, as well as to the maintenance of muscle tissue.* Both are key intermediates in the urea cycle, where they participate in the detoxification of ammonia via the production of urea.* In addition, any arginine not converted to urea enters general circulation where it is distributed to various tissues and metabolized for other uses such as protein synthesis.*\u003c\/p\u003e\u003cp\u003eNatural color variation may occur in this product.\u003c\/p\u003e","brand":"NOW","offers":[{"title":"Default Title","offer_id":46101725347993,"sku":"491_sku","price":27.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/9814\/6713\/files\/4022482232.png?v=1769030992","url":"https:\/\/revitalizenutritionshop.com\/products\/now-arginine-500mg-citrulline-250mg-120-caps","provider":"Revitalize Nutrition \u0026 Supplement Store","version":"1.0","type":"link"}