Doctor's Best Brain Magnesium with Magtein 50mg 90 CapsulesBrain Magnesium supplies magnesium l-threonate (Magteinâ„¢), 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 oth..
Now Foods Magtein Magnesium L-Threonate 90 CapsulesCognitive SupportWhat is Magtein?Magnesium (Mg) is an essential mineral best known for its role in bone and nervous system function. Recent research has demonstrated that it is also critical for normal brain health and normal cognitive function by m..