COA Certified · Every Batch Tested Same-Day Shipping on Orders by 2PM EST USA Sourced · USA Shipped Free Shipping on Orders Over $300 ≥99% Purity — HPLC + Mass Spec Endotoxin Tested · Sterility Verified COA Certified · Every Batch Tested Same-Day Shipping on Orders by 2PM EST USA Sourced · USA Shipped Free Shipping on Orders Over $300 ≥99% Purity — HPLC + Mass Spec Endotoxin Tested · Sterility Verified
For Laboratory & Research Use Only — Not for Human or Veterinary Use
All Products GLP-1 & Metabolic Research Peptides Peptide Blends Liquid Sprays Dissolving Strips Bioregulators Research Bundles Lab Supplies Merch Search

RETATRUTIDE + CAGRILINTIDE

Third-Party Tested · COA Available
A co-formulated research blend of Retatrutide (GIP/GLP-1/glucagon triple agonist) and Cagrilintide (amylin analogue) at 12.5 mg / 2.5 mg.
$200.00
SKU retatrutide-cagrilintide
The Purity Guarantee Verified ≥99% by HPLC & mass spectrometry, third-party tested, with a lot-matched Certificate of Analysis on every vial.
  • Certificate of Analysis available for every lot
  • ≥99% purity, HPLC & mass-spec verified
  • Ships from a U.S. facility — same-day before 12pm CT
  • Secure checkout · Free shipping on orders $300+

Multi-Receptor Metabolic Peptide Blend for Research

Technical Overview

This co-formulated blend pairs Retatrutide, a synthetic peptide studied as a triple agonist across the GIP, GLP-1, and glucagon receptor families, with Cagrilintide, a long-acting amylin analogue. In laboratory environments the combination is investigated for overlapping incretin and amylin signaling pathways. Both peptides are produced by solid-phase peptide synthesis and purified by HPLC to analytical standards.

Specifications

Purity: ≥ 99% (HPLC Verified) Ratio: 12.5 mg / 2.5 mg Appearance: Lyophilized Powder Format: Research Compound Storage: Store at −20°C.

Research Disclaimer

Provided strictly as a chemical reagent for laboratory investigation. Not for human or veterinary use of any kind.
Purity ≥99% by HPLC · COA available
CAS Number Retatrutide: 2381089-83-2 Cagrilintide: 1415456-99-3
Molecular Formula Retatrutide: per COA (C20-diacid conjugate) Cagrilintide: C194H308N56O59
Molecular Weight Retatrutide: ~4731.3 Cagrilintide: ~4006.4
Amino Acid Count Retatrutide: 39 Cagrilintide: 32
Sequence Retatrutide: 39-residue GIP/GLP-1/glucagon triple agonist (per COA) Cagrilintide: 32-residue long-acting amylin analogue (per COA)
Physical Form Lyophilized powder
Solubility Soluble in bacteriostatic water; consult the product COA for specific solvent recommendations.
Storage Store lyophilized at -20°C; protect from light and moisture. Reconstitute with bacteriostatic water; refrigerate reconstituted solution at 2-8°C.
Answers

Frequently Asked Questions

Is RETATRUTIDE + CAGRILINTIDE third-party tested?

Yes. Every lot is independently third-party tested for identity and purity — ≥99% by HPLC and mass spectrometry — with a lot-matched Certificate of Analysis available to download on this page.

Can I see the Certificate of Analysis before buying?

Yes. A lot-matched COA is available on this product page and in our COA library before purchase, documenting identity, purity, and full analytical results.

What does 'Research Use Only' mean?

This product is supplied strictly for laboratory and research use only (RUO). It is not a drug, food, supplement, or cosmetic, is not approved by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption.

How is it shipped and stored?

Orders placed before 12pm CT typically ship the same business day from our U.S. facility with tracking. Store the lyophilized material at -20°C, protected from light and moisture.

More from this category

GLP-1 & Metabolic

← Back to GLP-1 & Metabolic All Categories