Legal status · Australia
Is Gpld1 legal in Australia?
Written by Aaron CuhaReviewed Sep 2026
Direct answer
No. Gpld1 is not an approved medicine in Australia. Its legal category is "Research use only; not registered". Nothing that contains it is allowed for any use in people. Vials labeled "for research use only" get no exception: that label does not make them legal to use in people. On the evidence, no completed trial in people is cited on its profile (2 human records with no result or no dose given).
- People given it
- 0
- Found nothing
- 0
Legal category
Research use only; not registered
TGA registration and the Poisons Standard schedule, from the Gpld1 profile.
Reviewed Sep 2026. This is a legal category, not legal advice.
A "research use only" label on a vial does not make it legal to use on people.
Gpld1 in Australia at a glance
| Legal category | Research use only; not registered |
|---|---|
| TGA approval status | Not approved by TGA |
| Studies in people | 2 of 4 sources on the profile |
| Reviewed | Sep 2026 |
The legal category and note come from the Gpld1 profile. We checked them against Therapeutic Goods Administration (TGA) listings on the reviewed date.
What this means
- 01
No product containing Gpld1 is approved by TGA for any use in Australia. So nothing on sale is allowed for use in people.
- 02
"Research use only" is a label sellers put on. It is not a legal category that allows use in people, and it does not get a product out of medicines law.
- 03
Importing it, supplying it or promoting it for use in people can fall under medicines law in Australia. This page is general information, not legal advice.
What Gpld1 is
A liver enzyme released into the blood during exercise. In mice, it passed the brain benefits of running to old mice that had not run. It is higher in active older people, and has never been given to anyone.
Nobody has been given Gpld1. There is no registered trial that gives it to people.
How it works: In mice, Gpld1 is a liver enzyme released into the blood after exercise. It cuts a kind of anchor that holds certain proteins onto cell surfaces, setting those proteins free.
Approval history: Not approved, and never given to a person. No study that gives Gpld1 to people is registered for any use. The only registered human study just measures it and does not give it.
How TGA treats this kind of product
Registers or lists medicines and health products on the ARTG, its official register. It also sorts substances into schedules in the Poisons Standard. Many peptides are Schedule 4 (prescription only). So having them without a prescription, or importing them for yourself, is restricted. That is true even when no product is registered.
The legal category above is how The Longevity Archive reads Therapeutic Goods Administration listings for Gpld1 on the reviewed date. It is not a legal opinion. Rules change. Bringing a compound into the country, prescribing it and owning it can each be treated differently. Check with the agency before you act on anything here.
Gpld1 in sport and the military
Whether Gpld1 is banned in sport is set by the World Anti-Doping Code and by military rules, not by its legal status in Australia. Before you compete or get tested, look up Gpld1 by name on the Prohibited List, or look up a named product in Global DRO. Under the World Anti-Doping Code, category S0 bans, at all times, any drug-like substance that meets two tests. No other section of the List covers it. And no government health regulator anywhere has a current approval for it as a treatment in people. Many substances that are approved somewhere are banned by name in another section. So approval does not mean a substance is allowed in sport.
- WADA Prohibited List
- Global DRO (check a named product)
- USADA (US athletes)
- Operation Supplement Safety (US service members)
The rules you compete or serve under decide this, not this page.
Gpld1 in other countries
Frequently asked questions
Is Gpld1 legal in Australia?
No. Gpld1 is not an approved medicine in Australia. Its legal category is "Research use only; not registered". Nothing that contains it is allowed for any use in people. Vials labeled "for research use only" get no exception: that label does not make them legal to use in people. On the evidence, no completed trial in people is cited on its profile (2 human records with no result or no dose given).
Can I buy Gpld1 in Australia?
There is no approved product to buy. In Australia, Gpld1 has the legal category "Research use only; not registered". So no licensed pharmacy product exists. Sellers who list it "for research use only" are not selling it for use in people, and that label does not change its legal status. Sellers named on the price pages are ranked by certificate tier, then price, and any affiliate income is disclosed there. Naming a seller is not a recommendation to buy or use anything.
Is Gpld1 TGA approved?
No. In Australia, Gpld1 has the legal category "Research use only; not registered". That is not a TGA approval to sell it. For comparison, its US FDA status is: Not approved, and never given to a person. No study that gives Gpld1 to people is registered for any use. The only registered human study just measures it and does not give it.. On the evidence, no completed trial in people is cited on its profile (2 human records with no result or no dose given).
Related compounds in Australia
Full research profile
How Gpld1 works, the studies we cite, FDA status and the full legal summary are all on its compound profile.
Gpld1 profileThis page is general information about the legal status of Gpld1 in Australia, current as of Sep 2026. It is not legal advice. Legal status changes. For your own situation, check with Therapeutic Goods Administration or ask a lawyer. Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use. Sellers named on the price pages are ranked by certificate tier, then price, and any affiliate income is disclosed there. Naming a seller is not a recommendation to buy or use anything.