Strong evidencemineral
Magnesium (Brain) for Poor Memory
Magnesium L-threonate elevates brain magnesium levels, enhancing synaptic plasticity and NMDA receptor function in the hippocampus, the brain region most critical for memory formation and consolidation.
How strong is the research?
Strong evidence
Based on a randomised controlled trial (RCT) — the gold standard for establishing cause and effect.
Research source
SourceLi W et al. · Molecular Brain 2014How much to take
1000–2000 mg
Consistent daily use is key. Memory improvements typically emerge after 6-8 weeks of supplementation.
When to take it
Best taken: evening