Premium research compounds · Third-party tested · COA on every batch
The Ascendtials difference.
Research-grade peptides with a Certificate of Analysis on every batch. 99%+ identity purity — strictly for laboratory use.
Our catalog
A research area for every bench.
Catalog
Featured compounds
52+
compounds stocked
99.3%
top tested purity
100%
of lots ship with a COA
24h
dispatch window
How it works
From synthesis to your bench
01 / Source
Sourced & verified
Every compound is identity-verified by independent HPLC and mass spectrometry before it is listed.
02 / Document
Documented to the lot
Vials, packing slips, and certificates carry the same lot number, so your records stay auditable end to end.
03 / Ship
Shipped same-day
Orders before 2pm ET dispatch the same day in protective packaging with the lot's certificate enclosed.
The Ascendtials guarantee
Documented quality for research and laboratory use. Every batch meets our internal purity standards.
- 99% purity guaranteedEvery batch independently verified
- COA with every orderLinked on the product page, enclosed in the box
- Lot-level traceabilityOne lot number across vial, slip, and certificate
- Free shipment protectionLost, stolen, or damaged orders reshipped free
- Same-day dispatchTracked 2-day delivery across the US
Stock your lab with documented peptides.
Browse the catalog, check the COA, and order in minutes. For laboratory research use only.
Browse catalog →