Story perspectives

Influencers Mislead Young Men on Testosterone Testing Risks

1/22/2026

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Summary

Story summary

A study in Social Science and Medicine finds influencers on TikTok and Instagram market testosterone testing to young men, with 72% of posts showing financial interests.
Posts misrepresent normal variations in health as signs of low testosterone, promoting a narrow masculinity.
Prof. Ada Cheung, University of Melbourne, notes routine screening in asymptomatic men is not supported by guidelines.
She warned of unnecessary treatment risks, including infertility and cardiovascular issues.

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Story summary

A study in Social Science and Medicine finds influencers on TikTok and Instagram market testosterone testing to young men, with 72% of posts showing financial interests.
Posts misrepresent normal variations in health as signs of low testosterone, promoting a narrow masculinity.
Prof. Ada Cheung, University of Melbourne, notes routine screening in asymptomatic men is not supported by guidelines.
She warned of unnecessary treatment risks, including infertility and cardiovascular issues.