










🧠 Elevate your mind, recharge your nights — the smart supplement for high performers.
Magtein Magnesium L-Threonate delivers 145 mg of a unique magnesium form clinically proven to cross the blood-brain barrier, enhancing cognitive function and sleep quality. NSF Certified for Sport, this supplement supports memory, focus, nerve signaling, and muscle function, making it ideal for professionals and athletes seeking optimized brain health and restorative rest.






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