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Scored forOutcome alternatives
Source Naturals100 count • 20 servingsAvailable now$19.02$0.95 / serving4.5 · 845 ratings
83−7 pts from leader
#54 of 4745 ranked for memoryLeader · Swanson Vitamins, Swanson Vitamins, Herbal Extract Memory Complex, 60 Capsules — 90
Why this ranks #54 for memory
- Evidence fitHuperzine A leads the evidence here, backed by Ginkgo Biloba.
- Dose fit1 of 2 dosed ingredients land in the studied range. Huperzine A at 50 mcg lands inside the studied 50-200 µg window.
- Price / serving$0.74 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustMixed trust signals — ratings are positive but the base is limited.
Trade-offsPopularity trails the other picks hereValue for money trails the rest of this list
The numbers · MemoryWhat's inside
83
93
56
99
50 mcgIn rangeinside the studied 50-200 µg window
100 mgBelow rangebelow the studied 120-240 mg window
100 mgThin evidenceevidence for this ingredient is still thin
1 gThin evidenceevidence for this ingredient is still thin
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