Red Clover Isoflavones
Studied for menopause symptoms; findings are inconsistent and some studies have higher risk of bias.
womens-healthmenopauselongevity
Dosing model
FLATFixed dose (no body-weight scaling).
Min dose
40 mg
Max dose
80 mg
Rounding
10 mg
Stacks containing Red Clover Isoflavones
Public community stacks that include this ingredient.
No public stacks include this ingredient yet.
Evidence
2 records
Menopausal hot flashes
Postmenopausal women • Evidence summary
Trials and reviews show inconsistent effects on hot flashes; uncertainty remains due to study quality and heterogeneity.
Dose: 80 mg • Duration: 8–12 weeks (typical study windows)
Hot flash frequency — systematic review and meta-analysis
Peri- and postmenopausal women • Systematic review and meta-analysis of RCTs
Systematic review found red clover may reduce hot flash frequency (approaching statistical significance), with greater effect in women with ≥5 flashes/day. Effect not sustained at 12 months; vaginal atrophy symptoms improved with 80 mg/day. Evidence quality is limited by heterogeneity.
Dose: 80 mg • Duration: 8–12 weeks
Forms
Capsule
Standardization varies across products