Product photo 1 of 2
Scored forOutcome alternatives
Life Extension100 count • 100 servingsAvailable now$32.40$0.32 / serving4.8 · 1,702 ratings
81−5 pts from leader
#62 of 8499 ranked for cognitive functionLeader · Gorilla Mind, Gorilla Mind, Advanced Nootropic Formula, 150 Capsules — 86
Why this ranks #62 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$0.32 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 · Cognitive function
81
85
67
99
100 mgIn rangeinside the studied 100-400 mg window
Retailer links may be affiliate links. Rankings and placement are not paid placement.
