Plasma Concentration Studies

GLP-3

LY3437943

GLP-3

A 39-amino acid triple agonist peptide targeting GIP, GLP-1, and glucagon receptors, studied for metabolic regulation and body composition in clinical research. Premium Research Peptide.

Certificate of Analysis

Third Party Tested by Freedom Diagnostics

99.57%
Purity
Variant
GLP3-R 15mg
Lot #
Black Cap
Labeled
15mg
Actual
14.36mg
Tested
Apr 14, 2026
99.76%
Purity
Variant
GLP3-R 30mg
Lot #
Red Cap
Labeled
30mg
Actual
30.96mg
Tested
Apr 14, 2026

Compound Information

Technical specifications

🔬 Molecular Profile

What Is Retatrutide?

Type
Synthetic peptide
CAS Number
2381089-83-2
Molecular Weight
4,731 g/mol
Amino Acids
39
Fatty Acid Chain
C20 diacid
🧊 Storage Requirements

Stability Information

Avoid freeze/thaw cycles

Protect from light

Keep refrigerated

Lyophilized (powder)

-20°C • 24+ months

Reconstituted

2-8°C • ~30 days

All the research peptides you need, with the peace of mind and research community at your fingertips.