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Scored forOutcome alternatives
Source Naturals90 count • 22 servingsAvailable now$35.71$1.62 / serving4.4 · 150 ratings
85−5 pts from leader
#24 of 9207 ranked for cognitive functionLeader · Swanson Vitamins, Swanson Vitamins, Herbal Extract Memory Complex, 60 Capsules — 90
Why this ranks #24 for cognitive function
- Evidence fitHuperzine A and Ginkgo Biloba lead the evidence here, backed by Phosphatidylserine and Acetyl-L-Carnitine.
- Dose fit4 of 7 dosed ingredients land in the studied range. Huperzine A at 200 mcg lands inside the studied 100-400 µg window.
- Price / serving$1.84 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustLimited trust signals so far for this listing.
Trade-offsValue for money trails the rest of this listPopularity trails the other picks here
The numbers · Cognitive functionWhat's inside
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99
70
99
200 mcgIn rangeinside the studied 100-400 µg window
200 mgIn rangeinside the studied 100-400 mg window
500 mgBelow rangebelow the studied 1500-3000 mg window
150 mgIn rangeinside the studied 120-240 mg window
200 mgThin evidenceevidence for this ingredient is still thin
250 mgThin evidenceevidence for this ingredient is still thin
160 mgBelow rangebelow the studied 500-2000 mg window
400 mcgBelow rangebelow the studied 1000-2000 µg window
Thin evidenceevidence for this ingredient is still thin
100 mgIn rangeinside the studied 100-500 mg window
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