LOT YPB.209✓ COA VERIFIED
✓ Purity ≥ 98%Research use only
GLP-3 RT
Vial size
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Certificate of Analysis — Lot YPB.209
View COACompound information
Molecular profile
What is GLP-3 RT?
Reference data for this compound is being added. Every lot still ships with its third-party Certificate of Analysis.
Storage requirements
Stability information
Protect from lightRoom-temp stable (short-term)
Lyophilized (powder)−20°C · stable long-term
Reconstituted2–8°C · use within 30 days
Lab verification
Verified by a third-party lab
This lotYPB.209
TestedDec 2025 · USA
Result6 of 6 tests passed
Research overview
GLP-3 RT in the literature
Contents Retatrutide Form / storage Lyophilized powder; store at −20 °C, protect from light Purity ≥98% — see lot COA CAS 2381089-83-2 Molecular formula C221H342N46O68 Molecular weight 4731.33 g/mol (free base; some vendor pages cite ~4860 for salt forms) Sizes 10–50 mg Testing Identity (UV/Vis λmax), purity, assay (Beer-Lambert), heavy metals, microbial (TAMC/TYMC) COA Batch-specific — view on this page Research background Retatrutide is engineered to activate three receptors — GIP, GLP-1, and glucagon (GCGR) — within one molecule, with reported strong GIP and GLP-1 engagement plus meaningful glucagon-receptor activity. Aib substitutions and a fatty-diacid moiety support an extended duration of action. Scientific interest focuses on how concurrent agonism of three metabolic receptors influences energy expenditure, hepatic glucose output, and adipose signaling in preclinical models, and on the pharmacology of “tri-agonism” relative to dual- and mono-agonists. Research applications Tool compound for triple GIP/GLP-1/glucagon receptor signaling studies Preclinical models of metabolic regulation and energy expenditure Comparator in structure-activity research on multi-receptor peptides Quality & documentation Every lot is tested by an independent third-party laboratory before it enters the catalog.
HighlightsScientific interest focuses on how concurrent agonism of three metabolic receptors influences energy expenditure, hepatic glucose output, and adipose signaling in preclinical models, and on the pharmacology of “tri-agonism” relative to dual- and mono-agonists.Research applications Tool compound for triple GIP/GLP-1/glucagon receptor signaling studies Preclinical models of metabolic regulation and energy expenditure Comparator in structure-activity research on multi-receptor peptides Quality & documentation Every lot is tested by an independent third-party laboratory before it enters the catalog.Testing covers identity (characteristic UV/Vis λmax matched to a reference standard), percent purity (≥98%, correlation-coefficient method), quantitative assay (Beer-Lambert, ≥95% of label claim), heavy metals (total ≤150 ppb — Pb, Cd, Hg, Ni, Fe, Co), and microbial limits (TAMC/TYMC).Each order ships with the Certificate of Analysis matching its lot number.
COA breakdown
✓ 6 of 6 tests passedPASSIdentityλ-max matchesLambda-max vs reference standardPASSPurity≥98% · UV/VisUV/Vis correlationPASSQuantitative assay≥95% of labelBeer-Lambert · ≥95% label claimPASSHeavy metals<20 ppbNMT 150 ppb/vial specPASSTAMC · aerobic microbial0 CFUNMT 1,000 CFU · 48 h @ 37 °CPASSTYMC · yeast & mold0 CFUNMT 100 CFU · 48 h @ 30 °C
Purity is measured per lot; panel results per the Analytical Formulations summary report for the lot currently shipping.
Product details
- Type
- Research peptide
- Form
- Lyophilized powder
- Storage
- Room temp in transit · −20 °C long-term
