Legal status by country
Is MCT oil legal?
Written by Aaron CuhaReviewed Sep 2026
How MCT oil 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 | Not approved | Not approved | Not approved |
| Classification | Sold as a supplement | Sold as a supplement | Available as a supplement / complementary medicine | Sold as a supplement |
| Note | A food ingredient and dietary supplement. A proprietary MCT formulation has been marketed as a medical food for Alzheimer's disease, which is a distinct regulatory category from an approved drug. | None recorded | None recorded | None recorded |
US FDA status: A food ingredient in wide use, and the basis of a medical food marketed for Alzheimer's disease. Not an approved drug and not approved to treat anything.. 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.