MagTech is a superior magnesium supplement featuring MagTein, a breakthrough super-mineral developed by MIT and Nobel Prize Laureate scientists. It is the only magnesium compound that has been shown to effectively raise the brains magnesium levels, which leads to improved memory and cognitive functions. Made with three types of magnesium with the highest absorption rates, L-Threonate, Taurate, and Glycinate, MagTech provides: Deeper sleep Greater calm Faster learning Improved memoryServing Size:1 PacketServings Per Container:20Amount Per Serving% Daily ValueMagnesium (from 1000 mg Magtein Magnesium L-Threonate1)200 mg48%(from 690 mg Magnesium Glycinate)(from 630 mg Magnesium Taurate)Other Ingredients:vegetable capsule, cellulose, ascorbyl palmitate, silicaPlace powder in a glass or mug; add 6 oz of cold or hot water and stir. Take 2 servings per day, preferably 1 serving in the afternoon and 1 serving in the evening, or as directed by a healthcare practitioner.If you are pregnant, nursing, or taking any medications, consult a healthcare practitioner before use. Do not use if safety seal is broken or missing. Store in a cool dry place. Keep out of reach of children.