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Retatrutide

Triple GLP-1/GIP/Glucagon receptor agonist

Buy Retatrutide — 4 Sizes from $134.99

CAS 2381089-83-2·In Fat Loss

$134.99 – $296.99In stock
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≥98% HPLC
Lot CoA
3–5 day ship
Tracked
Sealed vial
Nitrogen-capped
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Orders $200+

For laboratory use only. Research use policy

Documentation

Download lot and handling documents used for laboratory verification workflows.

TypeLotUpdatedOpen
COARET-25032026-03-25PDF
MSDS2026-03-25PDF
Handling2026-04-23PDF

Compare sizes

VialPrice$/mgOrder
Retatrutide 10mg$134.99$13.50Buy
Retatrutide 15mg$179.99$12.00Buy
Retatrutide 20mg$224.99$11.25Buy
Retatrutide 30mgBest $/mg$296.99$9.90Buy

The Retatrutide 30mg at $9.90/mg is 27% cheaper per mg than the Retatrutide 10mg at $13.50/mg.

Reconstitution

VialAt 5 mg/mLAt 10 mg/mL
Retatrutide 10mg2 mL1 mL
Retatrutide 15mg3 mL1.5 mL
Retatrutide 20mg4 mL2 mL
Retatrutide 30mg6 mL3 mL

Research specifications

CAS
2381089-83-2
Synonyms
LY3437943, Retatrutide acetate
Length
39 aa
Molecular formula
C221H342N46O68
Molecular weight
4731.33 g/mol
Source
Synthetic
Form
Lyophilized powder
Storage
Store at or below -20 C, protected from moisture and light.
Sequence
Tyr-{Aib}-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-{α-Me-Leu}-Leu-Asp-Lys-{diacid-C20-gamma-Glu-(AEEA)-Lys}-Ala-Gln-{Aib}-Ala-Phe-Ile-Glu-Tyr-Leu-Leu-Glu-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2 (sodium salt)

References

  1. 1. LY3437943, a novel triple glucagon, GIP, and GLP-1 receptor agonist for glycemic control and weight loss: From discovery to clinical proof of concept.

    DOI: 10.1016/j.cmet.2022.07.013|PMID: 35985340

    Source
  2. 2. Triple-Hormone-Receptor Agonist Retatrutide for Obesity.

    DOI: 10.1056/NEJMoa2301972|PMID: 37366315

    Source
  3. 3. Triple hormone receptor agonist retatrutide for metabolic dysfunction-associated steatotic liver disease: a randomized phase 2a trial.

    DOI: 10.1038/s41591-024-03018-2|PMID: 38858523

    Source

Research use only notice

For in-vitro laboratory research use only. Not for human or veterinary use. Not for diagnostic or therapeutic use.