No Benefit evidenceother
Red Clover Isoflavones for Hot Flashes
Same phytoestrogen mechanism as soy isoflavones - weak binding to estrogen receptors that may partially offset the estrogen decline driving vasomotor instability.
How strong is the research?
No Benefit evidence
Promensil 80 mg/day produced a further, statistically significant 44% reduction in hot flush frequency versus placebo over 12 weeks, after both groups improved similarly during a 4-week placebo run-in.
How much to take
40–82 mg