Verified quality & batch docs
HPLC-verified COA matched to your batch. Compound profiles, third-party testing, U.S.-compounded — research use only.
For laboratory research use only. Not for human consumption · HPLC-verified · COA on every batch
PurePotentPrecise
Research without
compromise
- Research-grade peptides
- HPLC verified
- Certificate of Analysis included
- Compounded in USA
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Expert support on demand
Questions about an order or documentation? support@peptideclub.com — Mon–Fri 9:00 AM – 5:00 PM PT.
Fast U.S. shipping
Orders before 2PM PT ship same business day. Domestic delivery with tracking on every research order.
Tried, Tested & Trusted Liquids
Proven U.S.-compounded bestsellers with lot-level documentation.
99%+ release purity5 lot release assays100% U.S.-compounded
Declared concentration, lot by lot
Each production lot is assayed for compound identity and labeled strength. Results are printed on the Certificate of Analysis that ships with your order — ready for your study binder or LIMS.
Research context: Protocols depend on known inputs. Lot-level potency data helps you dose and replicate without relying on catalog marketing specs.
≥99% HPLC purity at release
Browse compounds
Lot COA ships with every order. Explore the COA library
Frequently asked questions
All compounds meet a 99%+ purity threshold, verified by HPLC and confirmed by mass spectrometry. Every batch is endotoxin-tested and compounded in a certified U.S. facility, with a Certificate of Analysis traceable to its lot.
An official document from an independent, accredited lab confirming the identity, purity (HPLC %), molecular weight, and endotoxin level of a specific batch. Every batch we ship is backed by a COA.
Orders process within 1–2 business days. Standard flat-rate shipping is available on all U.S. research orders. Lyophilized materials are stable at ambient temperatures during standard domestic transit.
Store lyophilized materials at -20°C for long-term retention or 2–8°C for short-term laboratory storage. Keep sealed, protected from light, and labeled per your institution's standard operating procedures.
At this time Peptide Club ships within the United States only to qualified research customers.