Prescriptions for testosterone are way up. But it's not just men looking to live a high-T life. We revisit our show on taking T.

This episode was produced by Miles Bryan, edited by Amina Al-Sadi, fact-checked by Laura Bullard, engineered by Adriene Lilly with help from Patrick Boyd, and hosted by Noel King.

An outdoor billboard for testosterone replacement therapy in Las Vegas, Nevada. Photo by George Rose/Getty Images.

Listen to Today, Explained ad-free by becoming a Vox Member: vox.com/members. New Vox members get $20 off their membership right now. Transcript at ⁠vox.com/today-explained-podcast.⁠

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