{"product_id":"gnc-l-arginine-1000mg","title":"GNC L-Arginine 1000mg","description":"\u003cp\u003e\u003cspan style=\"color: rgb(145, 59, 59);\"\u003e\u003cstrong\u003eGNC L-Arginine 1000mg is a premium amino acid supplement designed to support cardiovascular health and athletic performance. Each serving delivers 1000mg of pure L-Arginine, a semi-essential amino acid that plays a vital role in nitric oxide production, promoting healthy blood flow and endurance. Ideal for fitness enthusiasts and athletes, this supplement helps enhance workout performance, reduce fatigue, and support muscle recovery. L-Arginine also contributes to immune function and overall wellness. GNC's trusted formulation ensures quality and potency in every dose. Easy to incorporate into your daily routine, this supplement is perfect for those looking to optimize their fitness goals and maintain peak physical performance.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GNC","offers":[{"title":"Default Title","offer_id":67329263206445,"sku":null,"price":1329.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/7962\/6285\/files\/Screenshot2026-08-13113707.png?v=1786601250","url":"https:\/\/proteindoor.com\/products\/gnc-l-arginine-1000mg","provider":"ANGIRASH FITNESS","version":"1.0","type":"link"}