Legal status · Australia
Is MitoQ legal in Australia?
Written by Aaron CuhaReviewed Sep 2026
Direct answer
MitoQ can be sold in Australia as a supplement or cosmetic ingredient, classified as "Available as a supplement / complementary medicine". That is not drug approval: TGA has not evaluated any health claim, and injectable or "research use only" versions fall outside supplement rules, so that label does not make human use lawful. On the evidence, 1 human study is cited on its profile.
MitoQ in Australia at a glance
| Classification | Available as a supplement / complementary medicine |
|---|---|
| TGA approval status | Not a TGA drug approval; sold as a supplement or cosmetic |
| Human studies cited | 1 of 2 citations on the profile |
| Reviewed | Sep 2026 |
Classification and note come from the MitoQ profile, checked against Therapeutic Goods Administration (TGA) listings at the reviewed date.
What this means
- 01
MitoQ can be sold in Australia as a supplement, food or cosmetic ingredient under the classification above, without drug approval.
- 02
Supplement status means TGA has not evaluated any health claim; manufacturers are responsible for safety and labeling, and quality varies by product.
- 03
Injectable or "research use only" versions are not supplements. That label does not make human use lawful, and injectables fall under medicines rules.
What MitoQ is
A widely sold mitochondrial antioxidant that failed mouse lifespan testing, and that did improve vascular function in a randomised trial of 20 healthy older adults.
MitoQ is the most commercially successful mitochondria-targeted antioxidant, and its evidence splits cleanly in a way its marketing does not. On lifespan, it failed.
Mechanism: A ubiquinone moiety, the same redox-active head group as coenzyme Q10, covalently attached to a triphenylphosphonium cation. That lipophilic cation accumulates several hundred-fold inside mitochondria, driven by the negative membrane potential across the inner membrane.
Regulatory history: Sold as a dietary supplement in the United States. Not approved to prevent or treat anything.
How TGA treats this kind of product
Registers or lists therapeutic goods on the ARTG and schedules substances in the Poisons Standard. Many peptides are Schedule 4 (prescription only), so possession without a prescription and personal importation are restricted even when no product is registered.
The classification above is the The Longevity Archive reading of Therapeutic Goods Administration listings for MitoQ at the reviewed date, not a legal opinion. Rules change, and importing, prescribing and possessing a compound can each be treated differently. Check the regulator directly before acting on anything here.
MitoQ in other countries
Frequently asked questions
Is MitoQ legal in Australia?
MitoQ can be sold in Australia as a supplement or cosmetic ingredient, classified as "Available as a supplement / complementary medicine". That is not drug approval: TGA has not evaluated any health claim, and injectable or "research use only" versions fall outside supplement rules, so that label does not make human use lawful. On the evidence, 1 human study is cited on its profile.
Can I buy MitoQ in Australia?
Yes, in supplement or cosmetic form. In Australia MitoQ is classified as "Available as a supplement / complementary medicine", so oral, topical or cosmetic products can be sold under supplement rules. Injectable versions and products labeled "research use only" are not supplements and are not approved for human use.
Is MitoQ TGA approved?
No. In Australia MitoQ is classified as "Available as a supplement / complementary medicine", which is not a TGA marketing approval. For comparison, the US FDA status is: Sold as a dietary supplement in the United States. Not approved to prevent or treat anything.. On the evidence, 1 human study is cited on its profile.
Related compounds in Australia
Full research profile
Mechanism, cited studies, FDA status and the full legal summary for MitoQ live on its compound profile.
MitoQ profileThis page is general information about the regulatory status of MitoQ in Australia, current as of Sep 2026. It is not legal advice, and classifications change; check Therapeutic Goods Administration directly or consult 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 and does not recommend where to buy anything.