brain cognitive7 options reviewed

What actually helps with poor memory

Difficulty retaining new information or recalling previously learned facts, names, or events. May affect short-term or working memory.

Magnesium (Brain)
mineralevening
Strong

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.

Dose: 1000–2000 mg

Omega-3
fatty_acidwith_food
Strong

DHA is a structural component of neuronal membranes, particularly concentrated in synapses. It supports hippocampal neurogenesis, synaptic transmission, and BDNF expression, all critical for memory encoding and retrieval.

Dose: 1000–2000 mg

Rhodiola
herbmorning
Strong

Rhodiola enhances cognitive function by modulating cortisol levels, increasing serotonin and dopamine availability, and supporting acetylcholine metabolism. Its adaptogenic properties protect neurons from stress-induced damage.

Dose: 200–400 mg

Ginkgo
herb
Strong

Promotes hippocampal neuroplasticity and modulates acetylcholine neurotransmission, improving memory consolidation.

Dose: 120–240 mg

Strong

Promotes hippocampal neurogenesis and upregulates BDNF, enhancing memory formation and retrieval.

Dose: 1000–3000 mg

Bacopa
herb
Strong

Bacosides enhance memory consolidation and acetylcholine neurotransmission, improving learning and recall.

Dose: 300–600 mg

Vitamin B12
vitaminmorning
Moderate

Vitamin B12 deficiency causes elevated homocysteine which is neurotoxic and associated with hippocampal atrophy. Adequate B12 supports myelin integrity and SAMe-dependent methylation necessary for memory consolidation.

Dose: 1000–2000 mcg

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