Patented form (Magtein) designed to cross blood-brain barrier. Specifically for cognitive enhancement and brain magnesium.
Benefits take 4-6 weeks
Cognitive concerns
We haven’t curated landmark studies for Magnesium L-Threonateyet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.
Unique brain penetration
Limited data
Caution kidney disease
In-depth guides covering Magnesium L-Threonate — protocols, comparisons, and use cases.
Other ingredients in the Mineral category.
Formulate Research Team. (2026, September). Magnesium L-Threonate — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/magnesium-threonate
Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.