affiliate disclosure · we earn commission on some vendor links. audits, scores, and rankings are independent — vendors do not pay for placement. read more →
Two audits, side by side. Composite, subscores, shipping, payment, coupons.
US-domestic vendor with third-party (Kovera) COAs that absorbed much of the post-Amino-Asylum migration. It sells its GLP-1s under code names (R-10, T-10, S-5), which carries a regulatory-exposure deduction - the COAs name the real molecule even though the storefront does not. Strong public signals otherwise; scored on public data, with no test order placed.
Established US-domestic peptide synthesizer with a substantial catalog and same-day shipping. It does publish per-batch COAs - 84 of 89 product pages carry a downloadable certificate, most of them MZ Biolabs reports naming the client and lot, with a set of older SKUs on a lab-unnamed template. Public-data audit; we have placed no test order.
50% off at checkout — exclusive vialaudit reader code