Legal status · Australia
Is Cortagen legal in Australia?
No. Cortagen is not an approved medicine in Australia; its classification is "Not approved; Schedule 4 or import-restricted". Nothing containing it is authorized for any use in people. Vials labeled "for research use only" are not exempt: that label does not make human use lawful. Human evidence: Preliminary.
Cortagen in Australia at a glance
| Classification | Not approved; Schedule 4 or import-restricted |
|---|---|
| TGA approval status | Not approved by TGA |
| Evidence level | Preliminary (research strength: Preliminary) |
| Reviewed | Sep 2026 |
Classification and note come from the Cortagen profile, checked against Therapeutic Goods Administration (TGA) listings at the reviewed date.
What this means
- 01
No product containing Cortagen is approved by TGA for any use in Australia, so nothing on the market is authorized for people.
- 02
"Research use only" is a vendor label, not a legal category that permits human use. It does not exempt a product from medicines law.
- 03
Importing, supplying or promoting it for human use can fall under medicines legislation in Australia. This page is general information, not legal advice.
What Cortagen is
A four amino acid Khavinson bioregulator sold as the defined-sequence cousin of Cortexin for brain recovery; animal data from a single St. Petersburg group and no pharmacokinetics for any route.
Cortagen belongs to the family of short peptides developed by Vladimir Khavinson's institute, each pitched as a tissue-specific regulator. Published work reports neuroprotective effects in rodents after brain injury.
Mechanism: Proposed direct binding to DNA promoter regions regulating neuronal gene expression (Khavinson hypothesis).
Regulatory history: Not approved
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 Cortagen 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.
Cortagen in other countries
Frequently asked questions
Is Cortagen legal in Australia?
No. Cortagen is not an approved medicine in Australia; its classification is "Not approved; Schedule 4 or import-restricted". Nothing containing it is authorized for any use in people. Vials labeled "for research use only" are not exempt: that label does not make human use lawful. Human evidence: Preliminary.
Can I buy Cortagen in Australia?
No approved product exists to buy. In Australia Cortagen is classified as "Not approved; Schedule 4 or import-restricted", so there is no licensed pharmacy product. Vendors selling it "for research use only" are not selling it for human use, and that label does not change its legal status. This site does not list or recommend vendors.
Is Cortagen TGA approved?
No. In Australia Cortagen is classified as "Not approved; Schedule 4 or import-restricted", which is not a TGA marketing approval. For comparison, the US FDA status is: Not approved. Evidence level: Preliminary.
Related compounds in Australia
Full research profile
Mechanism, cited studies, FDA status and the full legal summary for Cortagen live on its compound profile.
Cortagen profileThis page is general information about the regulatory status of Cortagen 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.