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Testosterone and Fertility

The effects of testosterone on fertility, including the need to stop testosterone before conception and the potential risks to a fetus.

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Jan 15, 2026
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What medical steps enable a transgender man to become pregnant after testosterone use?

Becoming pregnant after taking testosterone typically requires stopping testosterone, restoring ovulation (sometimes with medications), and choosing either unassisted conception or assisted reproducti...

Jan 18, 2026

Are there medical risks of supplementing testosterone in adolescent males?

Supplementing testosterone in adolescent males carries real medical risks—some well-documented in short-term studies and others uncertain because long-term safety data are limited—so the decision hing...