#testosterone
Estradiol and Grip Strength in Midlife Women: An Early Cross-Sectional Signal
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In a cross-sectional NHANES analysis of 1,350 adults aged 40-59, women with lower estradiol had higher odds of low grip strength, but most hormone-and-muscle links weakened after adjustment. Read more…
Testosterone After 40: What Normal Actually Looks Like
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The 1-2%-a-year decline story oversells itself. Here’s what the actual data says about testosterone and age 40+, and the diagnostic steps that matter more than the number. Read more…
HRT and TRT: Separating Evidence from Marketing
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The WHI scare and the FDA’s testosterone caution both trace back to specific, narrower findings than the headlines suggested. What the timing hypothesis and the TRAVERSE trial actually changed – and where hormone marketing still outruns the data. Read more…
