Retatrutide
Triple-agonist research peptide — GIP, GLP-1 and glucagon activity combined in a single batch-tracked vial. Lyophilized powder, purity ≥98% verified by HPLC, Janoshik Certificate of Analysis downloadable for every batch.
Mechanism of action
Retatrutide is studied as a simultaneous agonist of three key metabolic receptors: GLP-1 (glucagon-like peptide-1), GIP (glucose-dependent insulinotropic polypeptide) and the glucagon receptor. This combined action makes it one of the most studied peptides in research on weight regulation and energy metabolism.
What the vial contains
- Lyophilized Retatrutide powder, dosage as indicated on the label
- Sealed glass vial, sterile septum compatible with a 29G syringe
- COA (Certificate of Analysis) available per batch, Janoshik laboratory
Usage
Product sold exclusively for scientific research purposes (Research Use Only). Not intended for human or animal consumption.
Recommended reconstitution
Use bacteriostatic water (0.9% benzyl alcohol) to reconstitute the lyophilized powder. Slowly inject the water along the wall of the vial, without shaking — gently swirl between your hands to dissolve.
- 10mg vial: typically reconstituted with 1 to 2 ml of bacteriostatic water
- Use the dosage calculator to determine the exact volume to draw
- Store the reconstituted solution in the refrigerator (2-8°C)
Before reconstitution
Store the lyophilized vial in the freezer or refrigerator, away from light. Stable for up to 24 months under these conditions.
After reconstitution
Store in the refrigerator (2-8°C) and use within 4 to 6 weeks. Avoid repeated freeze/thaw cycles, which degrade the peptide.
Is the COA available before purchase ?
Yes, the Certificate of Analysis for the current batch can be downloaded directly on this page.
What are the delivery times ?
Shipped within 72h from France, in neutral packaging with no indication of contents.
Can I change the dosage after ordering ?
Contact our support team before shipment; we will adjust the order if stock allows.
