Vitex (Chasteberry) and Supplements for pms
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.
Compound or practice
Vitex (Chasteberry)
One of the better-supported botanicals for PMS and cyclical breast pain, working through prolactin.
Grade B2 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.
Goal guide
Supplements for pms
3 compounds relevant to pms, ranked by overall evidence grade.
Grade B3 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.
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 Vitex (Chasteberry)
- PMS symptoms Moderate effectEvidence grade B
- Cyclical breast pain Moderate effectEvidence grade B
Graded only in Supplements for pms
- Vitamin B6 Unclear effectEvidence grade B
- Vitex (Chasteberry) Unclear effectEvidence grade B
- Evening Primrose Oil (GLA) Unclear effectEvidence grade C
Conditions
Only in Vitex (Chasteberry)
- PMS ImprovesEvidence grade B
Only in Supplements for pms
None.
What each entry says about the other
- Supplements for pms’s entry · Goes with: Grade B
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.