Cognition: what the evidence supports and Panax Ginseng
Each entry’s own grades, side by side. A grade says how strong the evidence is for one outcome — it does not rank one entry over the other.
Outcome map
Cognition: what the evidence supports
3 graded interventions for cognition, ranked by strength of evidence.
Grade C3 graded outcomesrevised Jul 10, 2026
Assembled by the app from other entries in this library. It adds no evidence of its own — follow the links to the entries it draws on.
Compound or practice
Panax Ginseng
A classic tonic with scattered small wins for fatigue, cognition, and erectile function — rarely dramatic, watch drug interactions.
Grade C3 graded outcomesrevised Jul 10, 2026
A structured monograph in Prometheus's bundled library. Its grades are the monograph's own reading of the evidence, not a peer-reviewed review.
Graded in both
Outcomes are matched by name. Two entries can describe the same outcome in different words, so one listed further down may still be graded in the other.
No outcome has the same name in both entries. They may still overlap under different wording — read the two lists below.
Graded only in Cognition: what the evidence supports
- Panax Ginseng Small effectEvidence grade C
- Oxiracetam Trivial effectEvidence grade D
- Noopept Unclear effectEvidence grade D
Graded only in Panax Ginseng
- Erectile function Moderate effectEvidence grade B
- Fatigue Small effectEvidence grade C
- Cognition Small effectEvidence grade C
What each entry says about the other
- Cognition: what the evidence supports’s entry · Goes with: Grade C
Both columns are read from the entries as they stand in this library. A comparison is not advice to take either one, and it is no substitute for a clinician who knows the person.