Compare supplements
Put up to three ingredients next to each other. See where the evidence, dosing, timing, and tradeoffs differ.
Evidence
Insufficient evidence
Common protocol0.9–1.2 mg/day from wheat-germ extract——
Protocols mapped
1 goal-specific
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Timing
Once daily; no proven special clock time
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Expected effect
3–12 months in cognition trials
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Primary uses
Watch for
Short trials reported similar adverse events to placebo · Long-term concentrated-supplement safety remains limited
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