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≥99% purity · COA on every lot · Free shipping over $300 · Laboratory research use only
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GLP-1 / GIP AnaloguesGHRH AnaloguesGhrelin-Receptor PeptidesMelanocortin PeptidesRecombinant ProteinsSmall Molecules & CofactorsThymosins & Host-Defence PeptidesSynthetic PeptidesMulti-Component Vials

GLP-1 / GIP Analogues

3 products · HPLC-tested lots · Certificate of Analysis for every lot · laboratory research use only

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RT 5mg vial
In stock★ SALE−20%
GLP-1 / GIP Analogues

RT

Retatrutide
5mg20mg60mg
from $34.99View →
SM 5mg vial
In stock≥99% · COA
GLP-1 / GIP Analogues

SM

Semaglutide
5mg20mg50mg
from $34.99View →
TR 5mg vial
In stock≥99% · COA
GLP-1 / GIP Analogues

TR

Tirzepatide
5mg40mg120mg
from $23.99View →

Compounds in GLP-1 / GIP Analogues

Specifications and the current-lot Certificate of Analysis are on each product page.

RT
Synthetic single-chain peptide (development code LY3437943).
SM
31-amino-acid acylated GLP-1 analogue (Aib8, Arg34, C18 fatty diacid on Lys26).
TR
39-amino-acid synthetic peptide with a C20 fatty diacid on Lys20; C-terminal amide.

GLP-1 / GIP Analogues: frequently asked questions

How are GLP-1 / GIP Analogues products tested?

Each lot is documented with a Certificate of Analysis reporting HPLC purity, plus endotoxin and heavy-metals results where listed. The current lot's certificate is linked on each product page once published, and past certificates are archived in the COA library.

How we test and document every lot