Legal status by country
Is Testosterone blends legal?
Written by Aaron CuhaReviewed Sep 2026
How Testosterone blends is classified in the United States, United Kingdom, Australia and Canada, side by side. Each country has its own page with a direct answer, the regulator's approval status and what the classification means in practice.
All four countries, side by side
| Attribute | United States · FDA | United Kingdom · MHRA | Australia · TGA | Canada · Health Canada |
|---|---|---|---|---|
| Status | Not approved | Approved | Approved | Approved |
| Classification | Not approved; testosterone is Schedule III | Licensed, prescription only (MHRA) | TGA-registered, prescription only | Health Canada approved, prescription only |
| Note | Multi-ester blends are not FDA-approved. Material sold under these names in the United States comes from compounding or grey-market supply, so composition is not verified by any regulator. | Licensed for male hypogonadism. | Registered in some forms for male hypogonadism. | Availability varies; not a standard approved preparation. |
US FDA status: Multi-ester testosterone blends are not approved in the United States. They are licensed medicines in the United Kingdom and many other countries. Testosterone is a Schedule III controlled substance in the United States regardless of preparation.. Reviewed Sep 2026.
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General information current as of Sep 2026, not legal advice. Classifications change; confirm with the regulator or a lawyer for a specific situation. Educational use only. This database summarizes published research. It is not medical advice and contains no dosing protocols or recommendations for personal use. The Longevity Archive has no vendor relationships.