Retatrutide in the UK
Retatrutide in the UK is a research compound, not a licensed medicine: it has no MHRA licence and is sold for laboratory use only. What a UK buyer can check is the supply itself. Biovanta's retatrutide is filled and sealed in Switzerland as a 40 mg pre-filled pen, every batch goes to Janoshik, an independent lab, with the report and its verify key published on the product page, and stock is held in the UK and sent by tracked post. No vials, no reconstitution, no customs on the way to you.
What a UK buyer can check
- 01
Not a licensed medicine
Retatrutide is investigational everywhere, including the UK. It is legal to buy and hold for laboratory research; it cannot be sold for human or veterinary use, and every pen is labelled for in-vitro research only.
- 02
Made in Switzerland, held in the UK
The pen is filled and sealed at one Swiss facility and shipped to our UK stock, so your order travels inside the UK only: no import step, no customs hold, no courier fee on arrival.
- 03
One report per batch, with its key
Batch R40-20260203 was tested by Janoshik: 98.86% purity, 17.90 mg/ml. Open the report on janoshik.com with key 5FQ3GCAL5KAQ before you order, not after.
- 04
A pen, not a vial
40 mg in one sealed cartridge with a dose window and a click dial. Nothing to weigh, mix or draw up, and nothing that can go wrong between the lab and your bench.
The pen, and the price in the UK
Retatrutide 40mg, one sealed pre-filled research pen, filled in Switzerland and held in UK stock. £200. Tracked UK delivery £6.99, free from £250. Order before 11pm and it leaves the next working day, in a plain box.
Questions UK buyers ask
Can I buy retatrutide in the UK?
Yes, for laboratory research. Biovanta holds retatrutide 40 mg pens in UK stock and sends them by tracked post, so there is no import, no customs step and no courier charge on arrival. Order before 11pm and it leaves the next working day.
Is it legal to buy in the UK?
Retatrutide is legal to buy and possess in the UK for laboratory research purposes. It is not a licensed medicine and cannot be sold for human or veterinary consumption — every pen is labelled for in-vitro research use only, and the purchaser is responsible for handling and storage under applicable regulations.
Where is Biovanta's retatrutide made?
In Switzerland. The pen is filled and sealed at one facility there, then shipped to our UK stock. Each batch is tested by Janoshik, an independent lab in the Czech Republic, and the report is published here with its verify key.