Product photo 1 of 5
Scored forOutcome alternatives
California Gold Nutrition90 count • 90 servingsAvailable now$15.44$0.17 / serving4.7 · 2,477 ratings
85Category leader
#3 of 4023 ranked for memoryLeader · Vitacost, Vitacost, Synergy®, Cognitive Support, 60 Capsules — 85
Why this ranks #3 for memory
Because it wins- Evidence fitHuperzine A is the strongest evidence signal for this outcome.
- Dose fitHuperzine A at 250 mcg is higher than the studied 50-200 mcg window.
- Price / serving$0.17 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustSolid trust signals from buyer ratings, with room to grow.
The numbers · Memory
85
89
91
99
250 mcgAbove rangehigher than the studied 50-200 mcg window
Retailer links may be affiliate links. Rankings and placement are not paid placement.
