{"product_id":"l-arginine-sustained-immediate-release-1000mg-120-tablets","title":"L-Arginine - Sustained + Immediate Release, 1000mg - 120 tablets","description":"\u003ch2\u003eWhat Is It?\u003c\/h2\u003e\n\u003cp\u003eDoctor's Best L-Arginine - Sustained + Immediate Release, 1000mg, offers a unique bilayer tablet designed to support cardiovascular health through a combination of sustained and immediate release L-arginine. Each two-tablet serving delivers 1000mg of L-arginine, split evenly between sustained and immediate release forms, allowing for a steady supply of this amino acid over an eight-hour period. This formulation is suitable for those looking to maintain healthy circulation and heart function, utilising L-arginine’s role in nitric oxide production. The product is vegan-friendly and free from common allergens.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProvides 1000mg L-arginine per two tablets with both immediate and sustained release\u003c\/li\u003e\n\u003cli\u003eSupports healthy cardiovascular function through nitric oxide synthesis\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain elevated blood levels of L-arginine for up to 8 hours\u003c\/li\u003e\n\u003cli\u003eSuitable for vegans and free from gluten, soy, and GMOs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNutritional Values\u003c\/h2\u003e\n\u003cp\u003eRecommended daily dose (2 tablets): L-Arginine (as 500 mg immediate release and 500 mg sustained release from L-Arginine alpha-Keto-Glutarate) – 1000 mg\u003c\/p\u003e\n\n\u003ch2\u003eIngredients\u003c\/h2\u003e\n\u003cp\u003eL-Arginine (as 500 mg immediate release and 500 mg sustained release from L-Arginine alpha-Keto-Glutarate), Microcrystalline cellulose, stearic acid, silicon dioxide, magnesium stearate (vegetable source), croscarmellose sodium, modified cellulose (coating)\u003c\/p\u003e\n\n\u003ch2\u003eRecommended Use\u003c\/h2\u003e\n\u003cp\u003eTake 2 tablets daily, away from food, or as recommended by a nutritionally-informed physician.\u003c\/p\u003e\n\n\u003ch2\u003eWarnings\u003c\/h2\u003e\n\u003cp\u003eNon-GMO, Gluten Free, Soy Free, Vegan. Store in a cool dry place.\u003c\/p\u003e","brand":"Doctor's Best","offers":[{"title":"Default Title","offer_id":48983068115200,"sku":"P7089","price":22.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9531\/4944\/files\/image_2026-03-09_69aeaad1e1985.jpg?v=1783711586","url":"https:\/\/modflex.co.uk\/products\/l-arginine-sustained-immediate-release-1000mg-120-tablets","provider":"Modflex","version":"1.0","type":"link"}