About Nexus Peptide Testing

Toronto’s premier independent research peptide testing laboratory

Founded in Toronto in 2023, Nexus Peptide Testing is an ISO 17025 accredited analytical laboratory specializing in high-precision testing for research peptides, custom peptide sequences, and related compounds. We combine cutting-edge HPLC, LC-MS/MS, and ICP-MS instrumentation with a dedicated team of analytical chemists to deliver fast, accurate, and reliable results to researchers, biotech companies, and pharmaceutical developers across Canada and internationally.

Our Mission

Delivering the analytical clarity researchers need to advance peptide science. Every test, every client, every day.

3–5 business day average turnaround
Same-day Toronto sample pickup
Secure client portal with live results
24/7 dedicated scientific support

Why Researchers Choose Nexus