Is green tea a 5-AR inhibitor? Unpacking the Science and Potential Health Benefits
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5 min read
A 2002 study showed that green tea's catechins can potently inhibit the 5-alpha reductase (5-AR) enzyme in laboratory settings, suggesting its potential to manage androgen-related conditions. This has fueled a popular question: **Is green tea a 5-AR inhibitor?** Emerging research clarifies that its key compound, EGCG, does exhibit this activity, though the clinical implications for humans are still being studied.