ZME Science on MSN
Men’s testosterone levels have fallen by half in 50 years and scientists are worried
Something keeps happening to men’s hormones. Across nearly 50 years and five countries, testosterone levels have fallen ...
Exclusive: Researchers warn of ‘major crisis in male reproductive health’ partly driven by obesity and diabetes ...
Data from over 118,000 men show testosterone levels have steadily declined since 1972, with researchers pointing to obesity, diabetes and environmental factors as possible causes.
Testosterone is an important hormone in both men and women. It's the key male sex hormone, but in addition to regulating fertility, testosterone also affects muscle mass, body fat distribution and red ...
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