T-Rex Peptide
T-REXPEPTIDE
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Retatrutide
99.6% PURITY
TRIPLE-AGONIST METABOLIC CATALYST

Retatrutide

10 mg vial · lyophilized

Next-generation triple agonist targeting GLP-1, GIP, and glucagon receptors simultaneously. Phase II trials report some of the largest weight-loss outcomes observed in the incretin class to date.

Half-Life

~6 days (weekly dosing)

Storage

Lyophilized: 2–8 °C. Reconstituted: 2–8 °C, use within 30 days.

Next-generation triple agonist targeting GLP-1, GIP, and glucagon receptors simultaneously. Phase II trials report some of the largest weight-loss outcomes observed in the incretin class to date.

View Certificate of Analysis (COA)

Who it's for

Metabolic researchers exploring next-generation incretin pharmacology and obesity intervention.

Key things to know

  • Weekly subcutaneous dosing — long half-life smooths plasma concentration.
  • Slow titration is critical; rapid escalation causes nausea in clinical models.
  • Triple-receptor activity yields larger weight reduction than dual agonists in head-to-head data.
  • Monitor heart rate and hydration in extended-duration research.
Research Highlights
  • Phase II showed up to ~24% body weight reduction at 48 weeks (Eli Lilly, NEJM 2023)
  • Currently in Phase III obesity and MASH trials