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Magnesium L-Threonate

Brain-penetrant magnesium. Cognitive research.

Cognitive researchSleep research
/ research index

The research base

Research Maturity
★★★☆☆
3/5 — Volume of studies
Evidence Strength
★★★☆☆
3/5 — Quality of evidence

Researched for cognitive research.

/ mechanism of action

How it works

Magnesium form that crosses the blood-brain barrier; studied for cognition and synaptic density.

/ research dosing

Common research protocols

Range
1.5-2 g/day (≈144mg elemental Mg)
Frequency
Evening, oral
Route
Oral
Cycle
Ongoing research use
Research notes

The threonate carrier enables CNS magnesium delivery. Often taken in the evening.

FOR RESEARCH USE ONLY. Doses listed are compiled from published research literature, FDA-approved drug labels, and well-documented research community practice. Not medical advice.
/ standalone use

As a solo compound

Standalone oral research compound.

/ side effects

What to know

Generally well-tolerated; see research notes.

/ timeline

Realistic expectations

Weeks to months

FOR RESEARCH USE ONLY. Magnesium L-Threonate is intended for laboratory research and not for human consumption.