PMS
Every intervention in the library graded against PMS — 2 links, strongest claim first. Each is the entry’s own reading of the evidence, not advice for anyone in particular.
Vitex (Chasteberry) on PMS
ImprovesGrade B — moderate — good trials, some gaps
Across cycles
Read the Vitex (Chasteberry) entry · Everything it is graded against
Improves1 link
- Vitex (Chasteberry)Evidence grade B
Across cycles
May improve1 link
- Evening Primrose Oil (GLA)Evidence grade C
Inconsistent
Compare Vitex (Chasteberry) and Evening Primrose Oil (GLA) side by side →
Directions and grades are read from each intervention’s own entry in this library. They describe the evidence for a link, not what anyone should take, and they are no substitute for a clinician who knows the person.