Buy Retatrutide 20mg — UK Research Peptide
20mg · 99.2% · Lyophilized
Retatrutide (LY3437943) is a triple GLP-1 / GIP / glucagon receptor agonist supplied as a 20mg lyophilized vial at 99.2% HPLC purity. Each lot is third-party tested and dispatched from the UK with a batch-specific certificate of analysis.
- Compound
- Retatrutide
- Quantity
- 20mg per vial
- Purity (HPLC)
- 99.2%
- Form
- Lyophilized powder
- Storage
- 2-8°C, protected from light
- Molecular weight
- 4731.3 g/mol
- CAS
- 2381089-83-2
- Category
- Metabolic
For laboratory research use only. Not for human or veterinary consumption. A batch-specific certificate of analysis is available on request.
Retatrutide 20mg specification
Each vial contains 20mg of lyophilized retatrutide (LY3437943) at 99.2% HPLC purity, sealed under vacuum with a flip-top cap. Vials are stable at 2-8°C protected from light and should be kept sealed until use in your protocol. Molecular weight is 4731.3 g/mol; CAS 2381089-83-2.
Purity testing and certificates of analysis
Every retatrutide lot is analysed by an independent UK laboratory using HPLC for purity and mass spectrometry for identity. The batch number printed on the vial label maps to a certificate of analysis we can email on request, so you can verify the exact material you received rather than a representative sample.
UK dispatch and delivery
Retatrutide orders placed before 2pm GMT are dispatched the same business day from our UK facility with tracked delivery, typically arriving in 1-2 business days. Vials ship in protective packaging suited to lyophilized peptides; international options are available at checkout.
Research use only
Retatrutide is supplied strictly for in-vitro laboratory research. It is not a medicine, is not approved for human or veterinary use, and must not be administered to humans or animals. Buyers are responsible for handling the material in line with their institution's protocols.
Retatrutide 20mg FAQ
How pure is your retatrutide 20mg?
Our current retatrutide lot tests at 99.2% purity by HPLC, with identity confirmed by mass spectrometry. The batch-specific certificate of analysis is available on request.
Do you ship retatrutide within the UK?
Yes. Retatrutide is dispatched from the UK with tracked delivery, usually arriving in 1-2 business days. Orders placed before 2pm GMT go out the same business day.
How should retatrutide vials be stored?
Store lyophilized vials at 2-8°C protected from light and keep them sealed until use. Avoid repeated temperature cycling.
Can retatrutide be used in humans?
No. Retatrutide is sold for laboratory research use only and is not for human or veterinary consumption.