Research Use Only — Not for Human Consumption. This compound is sold exclusively for in vitro laboratory research by qualified professionals.
RETA-40
Retatrutide 40 mg — Triple GLP-1/GIP/Glucagon Agonist
Retatrutide is a synthetic acylated peptide engineered to simultaneously activate GLP-1, GIP, and glucagon receptors. The addition of glucagon receptor agonism to the dual incretin mechanism introduces a third complementary pathway: enhanced thermogenesis, hepatic glucose output modulation, and direct adipose tissue lipolysis via glucagon receptor activation. This triple mechanism has demonstrated particularly pronounced effects on body weight and hepatic lipid accumulation in preclinical models, making it a critical research tool for studying next-generation metabolic interventions. For research use only — not for human consumption.
Third-Party Tested. Every Lot.
Every batch of RETA-40 undergoes independent HPLC and mass spectrometry analysis through an accredited third-party laboratory before it is released for sale. No exceptions. No internal-only certificates.
RP-HPLC Analysis
Every lot measured by reverse-phase HPLC. RETA-40 consistently achieves 99.0%+ purity across batches.
ESI Mass Spec
Electrospray ionization mass spectrometry confirms exact molecular weight and rules out structural isomers or impurities.
Lot-Specific CoA
Your Certificate of Analysis references your exact lot number with actual chromatogram data — not a generic template.
Theoretical Research Analysis
All research information below reflects published preclinical literature only. This product is not for human use, consumption, or clinical application of any kind.
Retatrutide has produced some of the most dramatic preclinical weight loss data observed with any peptide to date. The glucagon receptor component appears to drive additive thermogenic and lipolytic effects beyond what GLP-1/GIP dual-agonism achieves alone.
Sequence Information
Amino acid sequence:
Y-Aib-IGTFTSDYSIALDK(C₁₈ fatty acid)EQAAK(glucagon motif)DFIEWLQNGGMolecular Formula
C₂₁₅H₃₃₂N₅₆O₆₄
Molecular Weight
4641.20 g/mol
You May Also Like
View allTIRZ-60
Tirzepatide 60 mg
TIRZ-30
Tirzepatide 30 mg
TIRZ-10
Tirzepatide 10 mg
Semaglutide 20mg
Semaglutide 20 mg — GLP-1 Agonist