- Lot number
- EX0010626078B
- Test date
- 2026-08-14
Retatrutide
Synthetic peptide agonist of the GIP, GLP-1 and glucagon receptors. Supplied for laboratory research use only.
Or enter a custom quantity
Maximum 10 per order for each size.
1 vial total$50.00
- Size
- 5 mg
- Same-day shipping
- Third-party tested
- Made in USA
Research overview
About this compound
Retatrutide (LY3437943) is a synthetic 39-amino-acid peptide with a fatty-diacid side chain that promotes albumin binding.
How it is used in research
It is an agonist of three receptors: the glucose-dependent insulinotropic polypeptide (GIP) receptor, the GLP-1 receptor and the glucagon receptor. It is used in receptor-pharmacology research on those targets.
Analytical characterization
Synthetic peptides are usually characterized by reversed-phase high-performance liquid chromatography (HPLC), which reports purity as the share of the main peak, and by mass spectrometry, which confirms that the measured molecular mass matches the expected sequence. Results for a specific lot appear under Lab results once they have been posted.
Lab results
Every lot on record
- Lot number
- EX0010626078B
- Test date
- 2026-08-14