Free shipping over $200 · Ships next business day
Home / Shop / Reta
Reference standard

Reta

CAS 2381089-83-2

retatrutide peptide (Reta 20MG) is a research-grade reference compound supplied for in-vitro laboratory study. retatrutide peptide is a triple agonist of GLP-1, GIP, and glucagon receptors, and is widely referenced in metabolic regulation, glucose homeostasis, and body-composition models. For research use only ? not for human or veterinary consumption.

Specifications LOT #2026-AA02

CAS2381089-83-2
Molecular formulaC221H343N53O68
Molecular weight4731.4 g/mol
Purity≥99.5% (HPLC-UV)
FormLyophilized
Endotoxin<1.0 EU/μg
Certificate of Analysis
Lot #2026-AA02 · 02/17/2026 · 1 batch
View certificate →
In stock
Price range: $148.00 through $175.00
Quantity
10 MG
20 MG
QuantityShips in 24h
Bulk pricing avail. ≥10
Buy now
Free domestic shipping over $200
Cold-chain insulated, tracked
COA arrives via email at dispatch
Secure checkout · 256-bit SSL
About this compound

Reta

See the full product description, key facts, and research-use disclaimer below.

Jump to description ↓

Latest certificate

Tested at independent lab.

Each lot we ship is independently verified for purity, identity, and stability. Click any lot to view the full certificate image.

View all 1 lot certificates →

CERTIFICATE OF ANALYSIS · LOT #2026-AA02

Reta

All tests passed
Test method
HPLC-UV
Purity result
99.5% PASS
Identity
CONFIRMED (LC-MS)
Theoretical mass
4731.4 Da
Endotoxin (LAL)
<1.0 EU/μg · PASS
Test date
02/17/2026
Shipping

Cold-chain, tracked, fast.

Orders placed before 2 PM PST Mon–Fri ship same day. Domestic orders typically arrive in 2–3 business days. Free shipping on orders over $200.

All vials ship in insulated packaging with ice packs to maintain stability in transit.