Magnesium is essential for overall health, playing a vital role in bone health, nerve function, and more. But did you know it's also crucial for optimal brain function and cognitive performance? Recent research highlights magnesium's impact on neuronal synapse density and stability, supporting healthy cognitive processes.
The challenge? Many forms of magnesium struggle to cross the blood-brain barrier, limiting their effectiveness in the brain. That's where Magtein shines.
NOW Foods Magtein is a patented form of magnesium L-threonate, specifically designed for enhanced brain uptake. This unique formulation readily crosses the blood-brain barrier, delivering magnesium directly where it's needed most. Laboratory studies suggest Magtein may support:
Choose NOW Foods Magtein for a high-quality, brain-focused magnesium supplement. Our 90-count bottle provides a convenient and effective way to support your cognitive health. Note: Natural color variations may occur.





