Description
Peptide Pro’s Retatrutide 20mg pen is supplied for laboratory and analytical use only, dispatched next day across the UK with batch-specific documentation available on this page.
Strength & format
| Strength | 20mg |
|---|---|
| Format | Pre-filled pen |
| Doses/cartridge | Not specified on the live product spec |
| Batch number | XT-57290-SX |
| Documentation | Matched report available — Janoshik task 133864 for the named Retatrutide 20mg cartridge sample |
The linked report identifies the named Retatrutide 20mg cartridge under batch/reference XT-57290-SX, with measured quantity 22.21mg and reported purity 99.885% for that tested sample only. These figures do not establish another batch or presentation.
applications
Retatrutide is studied in laboratory as a triple agonist acting at the glucose-dependent insulinotropic polypeptide (GIP) receptor, the glucagon-like peptide-1 (GLP-1) receptor and the glucagon receptor. interest typically focuses on comparative receptor-binding pharmacology relative to dual-agonist and single-agonist incretin compounds, and on cell-based assays examining combined receptor activation. The 20mg strength on this page is intended to support reproducible protocols requiring a defined total peptide content per unit.
Documentation & verification
Each Retatrutide 20mg unit is manufactured and documented as part of a defined production batch. Where an exact matched analytical report is available for this product and batch, it identifies the product, strength, batch number and the testing laboratory, and is linked below.
To confirm you are viewing information from the official Peptide Pro website, see our official verification page, which lists the only channels Peptide Pro uses to confirm order and product information.
Compare / related listings
This 20mg pen is one of four strengths in the Retatrutide pen range — 10mg, 20mg, 30mg and 40mg. ers may also wish to review the Retatrutide 10mg pen and Retatrutide 30mg pen listings, or return to the full Retatrutide pens UK range.
How to order
Choose your strength above and select Add to Cart. At checkout, enter your delivery address and complete payment — no account needed, guest checkout is available. If age or identity verification is required for your order, you’ll be guided through it at checkout; most orders dispatch the same or next business day. You’ll get an order confirmation and tracking number by email as soon as it ships.
For laboratory use only. Not for human or veterinary consumption. Any Certificate of Analysis applies only to the batch identified on that document and does not represent medical approval, regulatory authorisation, or suitability for human or veterinary use. Peptide Pro does not provide dosing, administration, treatment, protocol or personal-use advice, and these products are not intended to diagnose, treat, cure or prevent any disease.





