Laboratory Research

Verified Research Standards

Transparency in Synthesis

Signal Source One ensures every peptide batch is independently verified for purity and sequence identity. Access our comprehensive database of third-party testing results to validate your research materials with absolute confidence.


  • Independent Third-Party HPLC Testing

  • Mass Spectrometry (MS) Verification

  • 99%+ Purity Standards Guaranteed

  • Full Batch Traceability & Documentation

Batch Verification & COA Library

Lot numbers below are illustrative. The certificate of analysis tied to the actual lot shipped with your order is provided at fulfillment.

CompoundLot NumberPurityMethodTest DateCOA
BPC-157SSO-BPC157-2026030199.3%HPLC2026-03-01View COA
TB-500SSO-TB500-2026030598.7%HPLC2026-03-05View COA
GHK-CuSSO-GHKCU-2026030899.1%HPLC2026-03-08View COA
IpamorelinSSO-IPA-2026031099.5%HPLC2026-03-10
CJC-1295 (No DAC)SSO-CJC1295-2026031599.0%HPLC2026-03-15View COA
MOTS-cSSO-MOTSC-2026031898.5%HPLC2026-03-18View COA
SelankSSO-SEL-2026032099.2%HPLC2026-03-20View COA
SemaxSSO-SEMAX-2026032299.4%HPLC2026-03-22View COA
EpithalonSSO-EPITH-2026032499.7%HPLC2026-03-24View COA
KPVSSO-KPV-2026032698.8%HPLC2026-03-26View COA
PT-141SSO-PT141-2026040199.6%HPLC2026-04-01View COA
Thymosin Alpha-1SSO-TA1-2026040299.8%HPLC2026-04-02
RetatrutideSSO-RETA-2026040499.0%HPLC2026-04-04View COA
NAD+SSO-NAD-2026040599.9%HPLC2026-04-05View COA
SLU-PP-332SSO-SLUPP332-2026041099.0%HPLC2026-04-10
Melanotan IISSO-MT2-2026041299.0%HPLC2026-04-12
Kisspeptin-10SSO-KISS-2026041499.0%HPLC2026-04-14
TesamorelinSSO-TESA-2026041699.0%HPLC2026-04-16View COA
IGF-1 LR3SSO-IGF1LR3-2026041899.0%HPLC2026-04-18View COA
CJC-1295 + IpamorelinSSO-CJCIPA-2026042099.0%HPLC2026-04-20View COA


Third-Party Testing Partnership

Certificates of Analysis via Janoshik Analytical

All Certificates of Analysis in this vault are issued by Janoshik Analytical, an independent third-party analytical laboratory. These COAs are provided through Signal Source One’s manufacturing partner under written authorization and are tied directly to the specific lot number on your vial.

Signal Source One is currently operating under a manufacturer partnership model while we build the capital to commission first-party, independently funded batch testing under our own name. As that program rolls out, this vault will be updated accordingly.