A 2025 preprint study analyzing over 3,000 patients found that women on semaglutide had more than twice the risk of hair loss compared to women on an alternative weight loss medication, while the signal in men was not statistically significant
They fall in love with the idea, build the thing, launch to crickets, and then start asking the questions they should have asked on day one
Herness, S., Zhao, F., Lu, S., Kaya, N
Dantas-Barros, R
50 years of age or older and had established, stable, cardiovascular, cerebrovascular, peripheral artery disease, chronic kidney disease or NYHA class II and III heart failure (85% of the enrolled population) or were 60 years of age or older and had other specified risk factors for cardiovascular disease (15% of the enrolled population)