COA Transparency Has Moved

This older blog post has been consolidated into our current COA and batch-testing page so research buyers have one clear place to review documentation practices.

For the current explanation of Janoshik source-lab documentation, Testide Canada Laboratory verification, LAL endotoxin screening, batch-linked COA access, and redacted source-lab details, visit Dual Third-Party Tested Research Peptides with COAs.

You can also review our main research peptide categories: Tirzepatide GLP-1 Canada and GLP-3 Retatrutide Canada.