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BESTSELLER99.67%Retatrutide

Images are representative. Products are lyophilised research peptides in sterile vials. COA shown above when available for the current batch.

WEIGHT LOSS

Retatrutide

Triple GLP-1/GIP/Glucagon agonist for metabolic and obesity research.

Research Overview

Retatrutide (LY3437943) is a first-in-class triple agonist targeting GLP-1, GIP, and glucagon receptors simultaneously. Preclinical and early clinical research has demonstrated significant effects on body weight, glucose metabolism, and lipid regulation. Each vial is lyophilised under nitrogen, HPLC-verified at ≥99.2% purity, and ships with a full Certificate of Analysis from our GMP-certified manufacturer.

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Custom Qty
1
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COD
Cash on Delivery
COA
Viewable online
1–2d
Discreet delivery
24h
Dispatch
2K+
Orders
99.2%
Purity
5
mg/ml
0.05
ml/dose
5
units (U-100)
40
doses/vial
5 u0102030405060708090100

For research calculation only. Not dosing guidance. U-100 = 100 units per ml.

Store lyophilised vials refrigerated (2–8°C), protected from light. Once reconstituted, keep refrigerated and use within the period appropriate to the compound. Shipped in insulated, temperature-controlled packaging.
This product is strictly for laboratory and analytical purposes. Not for human or veterinary use. By ordering, you confirm you are a qualified researcher operating in compliance with applicable regulations.
Retatrutide · 10mg
4,999
Regulatory & Research Context
Intended use
In-vitro laboratory research only
Regulatory status
Not approved as a medicine — not for human or veterinary use
Published research referenced on this site
  1. Once-Weekly Semaglutide in Adults with Overweight or Obesity (STEP 1)New England Journal of Medicine, 2021
  2. Tirzepatide Once Weekly for the Treatment of Obesity (SURMOUNT-1)New England Journal of Medicine, 2022
  3. Triple-Hormone-Receptor Agonist Retatrutide for Obesity — A Phase 2 TrialNew England Journal of Medicine, 2023
  4. The mitochondrial-derived peptide MOTS-c promotes metabolic homeostasis and reduces obesity and insulin resistanceCell Metabolism, 2015
  5. Tirzepatide as Compared with Semaglutide for the Treatment of Obesity (SURMOUNT-5)New England Journal of Medicine, 2025
  6. Semaglutide and Cardiovascular Outcomes in Obesity without Diabetes (SELECT)New England Journal of Medicine, 2023
  7. Lilly’s triple agonist retatrutide delivered powerful weight loss in pivotal Phase 3 obesity trial (TRIUMPH-1)Eli Lilly and Company, 2026
  8. Triple hormone receptor agonist retatrutide for metabolic dysfunction-associated steatotic liver disease: a randomized phase 2a trialNature Medicine, 2024
Read our research use policy →
Common Questions

Buy Retatrutide in India

Where can I buy Retatrutide in India?

Retatrutide is supplied India-wide by Vitality Peptides for laboratory research use. Every batch is tested by an independent analytical laboratory and its Certificate of Analysis is published on this site before the vial ships, so the exact lot you receive can be checked against its own report.

What does Retatrutide cost in India?

Retatrutide is listed in 3 sizes, from ₹4,499 for the 5mg vial to ₹11,999 for the 30mg. Live pricing and stock are shown on this page, and volume pricing applies automatically at checkout where offered.

What purity is Retatrutide tested to?

The batch currently listed tested 99.67% by RP-HPLC at Janoshik Analytical, an independent third-party laboratory. The full certificate — purity, net peptide content per vial and bacterial endotoxin screening — is published at vitalitypeptides.in/coa/r30-3p, including the lab's own verification reference so the report can be checked at source.

View this batch certificate
Is Retatrutide approved for human use in India?

No. Retatrutide is supplied strictly as a research chemical for laboratory use. It is not a medicine, it is not approved for human or veterinary use in India or elsewhere, and it must not be administered to humans or animals. Purchase is limited to qualified researchers and institutions.

How is Retatrutide shipped and stored?

Vials are supplied lyophilised and shipped India-wide. Store the sealed lyophilised vial refrigerated and protected from light, and handle it according to your own laboratory's written protocols for research materials.

All batch lab results →Browse every certificate →