Industry News

Yes. Several major US research peptide suppliers shut down or halted cross-border shipping in 2026, and Canadian laboratories are responding

Peptide Sciences (peptidesciences.com) shut down in April 2026, ceasing all operations without public explanation. The website is no longer accessible,

The best Peptide Sciences alternative for Canadian researchers is a domestic Canadian peptide supplier that matches or exceeds 98%+ purity

To buy research peptides in Canada, choose a domestic supplier that provides batch-specific third-party Certificates of Analysis (COAs), ships same-day

Research peptides shipped within Canada typically arrive within 1-3 business days via tracked domestic carriers, with most Canadian suppliers offering

Research peptides are short-chain amino acid sequences, typically 2 to 50 amino acids in length, that occupy a distinct position

The research peptide supply chain spans from amino acid raw materials through solid-phase peptide synthesis (SPPS), purification via HPLC, lyophilization,

Ethical peptide research requires adherence to institutional review protocols, responsible sourcing with verified purity documentation, transparent reporting of findings, and

Research peptides in Canada are legally available for laboratory and scientific research purposes, with Canadian researchers sourcing from domestic suppliers