Phosphatidylserine
Research: 5/6Safety: 5/5$18/month
Essential phospholipid for cognitive function, memory, and cortisol management. NSF Certified Facility.
Evidence Scores
Research Quality5/6 — Multiple Human Trials
Safety5/5 — Proven Safe / Dietary Staple
Trust Index: 8/10Transparency Score
Full Disclosure: Affiliate link ahead. We get paid if you buy. Science says it works anyway.
Recommended Dose
100-300mg daily
Health Outcome Impact
Memory & Learning4/5
Mood & Stress3/5
Focus & Concentration3/5
Where to Buy
Monthly Cost:$18
Research References
Research last reviewed: 2026-02-16
Products last reviewed: 2026-03-02
Prices last updated: 2026-03-18
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