{"product_id":"endurance-products-endur-c-sr-500mg-90-tab","title":"Endurance Products - Endur-C  SR 500mg 90 tab","description":"\u003cp\u003eEndur-C SR 500mg is a sustained-release vitamin C (ascorbic acid) supplement from Endurance Products, designed to support immune function and antioxidant defenses. The slow-release wax matrix tablet delivers 500mg of vitamin C gradually over several hours, helping maintain steadier plasma levels compared to standard immediate-release forms. It's well-suited for those seeking consistent vitamin C support throughout the day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy It's Worth Considering:\u003c\/strong\u003e The sustained-release delivery format is intended to reduce the rapid excretion common with high-dose ascorbic acid, potentially improving retention and tolerability for sensitive individuals.\u003c\/p\u003e","brand":"Endurance Products","offers":[{"title":"Default Title","offer_id":42523733229662,"sku":"END503-14390","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/6698\/2750\/files\/400_front_a986efe3-3f82-4e4c-b49d-977cb5b91bd2.png?v=1773128267","url":"https:\/\/apotheca.market\/products\/endurance-products-endur-c-sr-500mg-90-tab","provider":"Apotheca","version":"1.0","type":"link"}