Ingredients: Magnesium 145 mg (from 2 g Magtein magnesium L-threonate). Other ingredients - rice flour, hypromellose (capsule), magnesium stearate, & silica. Magtein is a patented form of magnesium L-threonate, distinguished by its unique ability to effectively cross the blood-brain barrier. This enhanced bioavailability is significant because magnesium plays a crucial role in numerous brain functions, including memory, learning, and overall cognitive performance.
