Is Testosterone vegan?

Q: Is Testosterone vegan?

Testosterone is not reliably vegan. It can come from plant or animal sources. A supplier declaration is needed to confirm the origin. Testosterone is a naturally occurring androgen and anabolic steroid hormone primarily produced in the testes of males and ovaries of females. For commercial and pharmaceutical use, it is produced either synthetically or derived from animal sources, and is used in hormone therapy and as a performance-enhancing substance.

Testosterone

Unconfirmed

Testosterone is a naturally occurring androgen and anabolic steroid hormone primarily produced in the testes of males and ovaries of females. For commercial and pharmaceutical use, it is produced either synthetically or derived from animal sources, and is used in hormone therapy and as a performance-enhancing substance.

Also known as	17beta-Hydroxyandrost-4-en-3-one, 17β-Testosterone, Androgen, Androst-4-en-17β-ol-3-one
CAS number	58-22-0
EC number	200-370-5
Last reviewed	16 April 2026

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.

Is Testosterone vegan?

Testosterone

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