{"product_id":"electrolyte-sr-60-tablets","title":"Electrolyte SR 60 Tablets","description":"\u003ch2\u003eElectrolyte SR — Sustained Release Electrolytes for Fluid Balance, Hydration, and Cramp Prevention\u003c\/h2\u003e\u003cp\u003eEndurance Products Electrolyte SR delivers the four primary electrolytes — sodium, potassium, chloride, and magnesium — in the company's SmartMatrix™ vegetable wax matrix tablet that releases electrolytes gradually over 6–8 hours. This is the sustained-release electrolyte product Endurance Products has produced under the brand name REPLACE® and is the cornerstone of their sports and performance line. The sustained-release format fundamentally changes how electrolyte supplementation works: rather than taking a single bolus that creates a temporary spike in gut electrolyte concentration followed by rapid urinary excretion, the wax matrix releases small amounts of electrolytes continuously over hours — matching the rate of electrolyte loss during sustained physical activity and heat exposure more accurately than any conventional electrolyte drink or tablet.\u003c\/p\u003e\u003cp\u003eThe key physiological benefit of sustained electrolyte release is its ability to slow the rate of fluid absorption from the gut into the bloodstream, pulling water in gradually alongside the continuously released electrolytes and maintaining a more stable and effective hydration state during prolonged activity. Customers report that Electrolyte SR is particularly effective for preventing and resolving the nocturnal and exercise-induced muscle cramps that are among the most common complaints of electrolyte-depleted patients — including those on diuretics, athletes with heavy sweat rates, patients on low-carbohydrate diets, and older adults. No sugar, no artificial flavors, no calories — just four electrolytes in a clean wax matrix tablet.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSodium, potassium, chloride, and magnesium\u003c\/strong\u003e in SmartMatrix™ wax matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSustained release over 6–8 hours\u003c\/strong\u003e — matches rate of electrolyte loss during activity\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePrevents muscle cramps, supports fluid balance and hydration\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo sugar, no calories, no artificial flavors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e60 tablets; vegan, gluten-free\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTake 1–2 tablets with water before, during, or after activity, or as directed by your healthcare provider.\u003c\/p\u003e","brand":"Endurance Products Company","offers":[{"title":"Default Title","offer_id":51252295172398,"sku":"000000000300103836","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/3297\/1822\/files\/515x515-0010504-electrolyte-sr-60-tablets.png?v=1779658592","url":"https:\/\/www.drmattgianforte.com\/products\/electrolyte-sr-60-tablets","provider":"Dr Matt Gianforte","version":"1.0","type":"link"}