






🧠 Elevate your mind, energize your life—because your brain deserves the best.
Magtein Magnesium L-Threonate is a patented supplement clinically proven to cross the blood-brain barrier, enhancing cognition, memory, focus, and sleep quality. Featuring 120 small vegetable capsules infused with Vitamins C and D for superior absorption, it supports overall brain health and balanced mineral levels. Made in the USA with premium ingredients, it’s designed for easy daily use and optimal mental performance.






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