S-equol: identify the tested material.
A randomized trial studied an S-equol supplement in 160 postmenopausal Japanese women over 12 weeks. The test material was SE5-OH, not FemKudzu.
Aso et al. · Journal of Women’s Health · 2012
Interpretation: this publication provides related-ingredient context. It does not establish equivalence to fermented kudzu powder or validate a FemKudzu dosage.
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