This page maps the worldwide peptide supply chain that PepGuide tracks, from the manufacturers who synthesize the raw peptide material, to the third-party labs that test it, to the vendors who sell finished product to researchers. Every entity is plotted at the most precise location publicly verifiable, with type, region, and identifying details available in the explorer panel.
Use the filter pills to narrow by entity type, the search bar to jump directly to a known company or city, and the By Country toggle to group entries when you want a regional view. Hovering a pin previews the entry; clicking pins it open and surfaces the full record in the side panel.
Many peptide vendors operate without publishing a verifiable street address. PepGuide respects that. Vendor location data is added only when the address is published openly on the company's own site, or when the company owner has expressly consented to inclusion. Vendors that have not made this information public appear as country-level entries rather than exact pins, with no street address attached.
Manufacturer information is drawn entirely from publicly available sources, including company websites, regulatory filings, industry directories, and reporting from third-party testing services. Many Asian-based manufacturers do not publicly disclose the exact location of their synthesis or production facility. Where a listed address is available, it may correspond to a corporate or business office rather than the active manufacturing site.
Some vendor websites list addresses that resolve to registered agent or mailbox services rather than operational locations. Where this has been identified, those vendors appear as country-level entries and the agent address is excluded from the map and explorer.