Sourcing Standards

How We Choose
Who We Work With

We don't manufacture compounds—we source them from specialized partners. Here's exactly what we look for in a supplier and how we maintain those relationships. No mystery vendors. No fly-by-night operations.

Established Manufacturer Relationships We work with facilities that have 5+ years in peptide synthesis, documented quality systems, and actual physical locations—not virtual offices or shell companies.
Quality System Requirements Our partners must maintain ISO 9001 or equivalent quality management systems. We verify certificates—not just accept PDFs at face value.
Comprehensive Documentation We require complete COAs with HPLC data, mass spec confirmation, and batch records. No hand-waving. No "trust us" certificates.
Rejection Criteria We say no to: facilities without audit trails, suppliers who won't provide facility photos, anyone who balks at third-party testing, and quotes that seem too good to be true.
Geographic Transparency We source from specialized international facilities—primarily China and select European partners. We don't hide this or pretend everything's "domestically manufactured" when it's not.
Ongoing Monitoring We don't "set and forget." We track batch consistency, communicate regularly with facility managers, and rotate testing to verify ongoing quality—not just one-time samples.

The reality: We're a sourcing and verification company, not a manufacturer. We rely on our partners' expertise and systems, then add our layer of vetting, documentation, and spot-testing. This model lets us offer quality compounds at accessible prices—but it means we share responsibility with our manufacturing partners. If you need vertically integrated manufacturing with in-house testing on every batch, we're not your vendor.