mineral · a form of Magnesium
Magnesium L-Threonate
A patented form of magnesium (Magtein) specifically designed to cross the blood-brain barrier. Research shows it increases brain magnesium levels to support cognition, memory, and neuroprotection.
What it’s good for
Magnesium L-Threonate for Brain Fog
Mixed3 studies · 2 supporting · 1 against
8 safety notes
The one form of magnesium that reaches the brain, where it strengthens cell connections.
Dose: 1000–2000 mg
Magnesium L-Threonate for Poor Memory
Evidence3 studies · 2 supporting · 0 against
8 safety notes
This form gets magnesium into the brain, where it strengthens the connections memory runs on.
Dose: 1000–2000 mg
Other forms of Magnesium
Magnesium Citrate
Magnesium bound to citric acid. Well-absorbed and mildly laxative — the go-to form for digestive reg…
Magnesium Hydroxide
Magnesium Oxide
The cheapest and least absorbed magnesium salt, and the one used in most clinical trials. Its poor a…
Magnesium Glycinate
Magnesium chelated with glycine for superior absorption and minimal GI side effects. Supports muscle…