Sports Research Magtein Magnesium L-Threonate

Ace your supplement ritual with Mag LT™ (Magnesium L-threonate) from Sports Research®. Made with Magtein®, a patented compound developed by researchers at MIT, it’s the only form of magnesium that effectively crosses the blood-brain barrier and increases magnesium levels in the brain critical for improving cognitive function.

Features:

• 2000 mg of Magnesium L-Threonate Per Serving
• Clinically proven form of Magnesium that reaches the brain
• Made with the Patented Magtein
• Non-GMO
• Gluten-Free