Brand: Jigsaw HealthFeatures: Magnesium Supplement: Jigsaw MagSRT is the only magnesium supplement combines premier dimagnesium malate into a timed release formula that is more bioavailable than other forms of magnesium and avoids digestive discomfort. Why It Matters: Magnesium intake can relieve occasional leg cramps and muscle tension by supporting healthy relaxed muscle tone and function, promote steady energy production, restful sleep, and more. Sustained Release Technology: Enjoy Jigsaw’s proprietary Sustained Release Technology to slow the release of Magnesium over 8 hours to maximize absorption and avoid digestive discomfort. Quality Statement: We understand that your end goal is to feel better and our products have been designed and formulated to make a noticeable difference; We love our products and believe you will too! It's Fun To Feel Good: Since 2005, Jigsaw Health has been developing and delivering the highest quality nutritional supplements; We are here to help people feel healthy and happy because it's fun to feel good! Binding: Health and BeautyRelease Date: 28-06-2016model number: 5703Part Number: 40015804719EAN: 0876634000613Package Dimensions: 4.0 x 2.0 x 2.0 inches