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Scored forOutcome alternatives
Natural Factors120 count • 120 servingsAvailable now$45.33$0.38 / serving4.7 · 2,209 ratings16 / day
81−9 pts from leader
#130 of 9207 ranked for cognitive functionLeader · Swanson Vitamins, Swanson Vitamins, Herbal Extract Memory Complex, 60 Capsules — 90
Why this ranks #130 for cognitive function
- Evidence fitPhosphatidylserine has moderate human evidence for this outcome.
- Dose fitPhosphatidylserine at 100 mg lands inside the studied 100-400 mg window.
- Price / serving$0.38 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.
Trade-offsValue for money trails the rest of this listDose fit is the weak spot on this list
The numbers · Cognitive functionWhat's inside
81
85
67
99
100 mgIn rangeinside the studied 100-400 mg window
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