American-Made Research Peptides
Precision
compounds,
documented
to the lot.
Synthesized, lyophilized and third-party assayed in the American heartland. Every vial carries a verifiable certificate of analysis — purity you can trace before you pipette.
99.4% HPLC purity·100% lot-tested·<24h dispatch
American-Made Research Peptides
Precision compounds, documented to the lot.
Synthesized, lyophilized and third-party assayed in the American heartland. Every vial carries a verifiable certificate of analysis.
99.4% purity·100% lot-tested
99.4%
Median HPLC purity
Across all 2026 lots
100%
Third-party tested
Janoshik & Colmaris
<24h
Cold-chain dispatch
Insulated, gel-packed
14k+
Research orders filled
Labs & clinicians
Stocked & assay-ready
Browse all →
QUALITY & DOCUMENTATION
Every vial ships with
its paperwork.
We ship only what we've tested ourselves. The assay supports the lot, and the lot is what you need — patchwork labs and black-box certificates are not how we operate.
★Reversed-phase HPLC
★Mass spectrometry
★Endotoxin (LAL)
★Lyophilization
LOT LEDGER · 2026
BP-2607BPC-157
99.2%
TS-2609Tesamorelin
98.9%
TB-2611TB-500
99.1%
SG-2612Semaglutide
99.3%
EP-2603Epithalon
99.5%
Independently assayed by JanoshikOpen ledger →
RESEARCH RESOURCES
Research protocol library
01Reconstitution GuideHow to prepare lyophilized peptides for research use.→02Storage & HandlingCold-chain requirements and peptide stability guidelines.→03Certificate of Analysis DatabaseBrowse all lot COAs by compound and batch number.→04HPLC & Mass-Spec ExplainedUnderstanding our third-party assay methodology.→05Research FAQCommon questions from labs, clinicians and institutions.→06Peptide Stability ReferenceShelf life, freeze-thaw cycles and degradation data.→
THREE STEPS · FULLY TRACEABLE
Three steps, fully traceable
01
Order from catalog
Every SKU lists molecular weight, sequence and current lot purity before you add it.
02
Verified COA
Scan the lot code to pull the third-party HPLC + mass-spec report for your exact vial.
03
Cold-chain ship
Lyophilized, gel-packed and dispatched in insulated mailers within one business day.