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Supplements
Life Extension Neuro-Mag (Magtein) Magnesium L-threonate
Clinical ~$32
Patented Magtein L-threonate, the one magnesium form shown to raise brain magnesium in the cited cognition research, distinct from glycinate.
Called for in
- The Sleep Toolkit · Andrew Huberman
- Brain & Mood Protocol · Mark Hyman
Experts who call for it
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