Is S-equol Better Than Isoflavones? A Bioavailability Breakdown
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4 min read
Only about 30–50% of the population possesses the gut bacteria needed to convert daidzein, a soy isoflavone, into the more potent metabolite S-equol. This conversion is crucial to determine if S-equol is better than isoflavones for various health benefits, particularly for managing menopausal symptoms and supporting bone and cardiovascular health.