Third-Party CoA Testing for BPC‑157 (Arginine Salt) API

We are seeking a qualified third-party laboratory to perform comprehensive testing on a raw API sample of BPC‑157 (Arginine Salt). Required analyses include:

• LC‑MS identification

• RP‑HPLC for purity and quantitative assay

• HPLC for related substances

• Residual solvents testing per USP (ICH Q3C guidelines)

• Elemental impurities by ICP‑MS (ICH Q3D compliant)

• Water content analysis via Karl Fischer titration (USP)

• Microbial limits testing (USP)

• Residual TFA analysis using ion chromatography (target: not detected)

Deliverables must include Certificates of Analysis (CoA). A raw sample of ≥ 2 g will be provided.