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Retatrutide 120mg | 10-Vial Kit | Triple Agonist GIP/GLP-1/Glucagon
ChinaWeight Loss & Metabolic

Retatrutide 120mg | 10-Vial Kit | Triple Agonist GIP/GLP-1/Glucagon

$740

In stock

For in vitro laboratory research only. Not for human or veterinary consumption.

China Only Vesta Retatrutide (Triple GLP-1R/GIPR/GCGR agonist) — 120mg per vial, 10-vial kit (1200mg total). ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only. International shipping: China warehouse — 7–14 days

SKU
VES-RT120-RETATRUTIDE-120MG-10VIAL
Format
0.22 lbs
Use
Laboratory research only
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What is Retatrutide?

Retatrutide (LY3437943) is a 39-amino acid triple receptor co-agonist simultaneously activating GLP-1R, GIPR, and GCGR. GCGR activation adds thermogenesis, fatty acid oxidation, and hepatic glucose production modulation beyond dual GIP+GLP-1 agonism. Phase 2 (NEJM 2023): 24.2% mean weight reduction at 48 weeks at the 12mg dose. The 120mg vial format delivers 1,200mg total per 10-vial kit for extended research protocols. Research use only.

Research Applications

Triple Receptor Pharmacology

GLP-1R + GIPR + GCGR co-agonism — additive and synergistic receptor biology vs dual agonists

GCGR-Mediated Thermogenesis

Isolated glucagon receptor contribution to energy expenditure, fat oxidation, and hepatic glucose

Obesity & Body Weight Models

Phase 2 NEJM 2023 reference compound — 24.2% mean weight loss at 48 weeks

NASH / Hepatic Fat

GCGR signalling in hepatic steatosis, liver fat reduction, and NASH models

Dose-Volume Efficiency Research

120mg/vial format — high total peptide loading per kit for extended dose-response studies

Quick Specs

Form Lyophilized powder
Purity ≥99% by HPLC — every batch
CAS Number Not publicly standardized (LY3437943)
Molecular Formula Large synthetic peptide — sequence-specific
Peptide Type Triple Receptor Agonist (GLP-1R / GIPR / GCGR)
Identity MS molecular weight confirmed — every batch
COA Janoshik-independent, publicly verifiable
Manufacture In-house Fmoc SPPS — Qingdao, China
Storage −20°C sealed | 2–8°C reconstituted (2–4 weeks)
Shelf Life 24 months (unopened)

Certificate of Analysis (COA)

Frequently Asked Questions

How do I reconstitute Retatrutide?
Add 1–2mL of bacteriostatic water slowly down the side of the vial. Do not shake — gently swirl until the lyophilized powder fully dissolves. The resulting solution should be clear and colourless. Use a 1mL insulin syringe for accurate dosing.
How should Retatrutide be stored?
Store lyophilized vials at −20°C (freezer). Once reconstituted, store at 2–8°C (refrigerator) and use within 21–28 days. Keep away from light and repeated freeze-thaw cycles.
What purity is Vesta Retatrutide and how is it verified?
Vesta Retatrutide is tested to ≥99% purity by HPLC on every batch. Molecular identity is confirmed by mass spectrometry. A Certificate of Analysis (COA) is published on the product page and independently verifiable at verify.janoshik.com.
Peptide Research Tools: Use Vesta’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
International shipping: China warehouse — 7–14 days
Research use only

This material is supplied strictly for in vitro laboratory research. It is not intended for human or veterinary consumption, diagnosis, treatment, or household use.