Science-Based Nutrition Dietary Supplement Magtein Magnesium I-threonate Enhances Brain Cell CommunicationBest Brain Magnesium supplies magnesium I-threonate (Magtein), a unique magnesium compound for delivering magnesium to the brain. Magnesium is essential for the brain connections (synapses) that facilitate learning, memory, attention, and all other brain functions. The I-threonate salt extends the action of magnesium. In preclinical studies, Magtein performed better than other magnesium compounds for synapse support. Best Brain Magnesium is breakthrough for brain health.Unique delivery of magnesium into the brainVital for memory, learning, concentrationPromotes stability and adaptability of brain connections (sysnapses)