Oros Research is a US-based vendor selling both retail and bulk peptides, with domestic-only shipping and a broad catalogue of 35 compounds. It lists prices on nearly all products but publishes no third-party COAs or lab-verified purity data. Community signals from two sources lean positive on customer service and shipping experience, but product quality mentions are mixed across 49 reports.
Data last updated
Anecdotal signals
Testing coverage
This vendor’s site blocks automated verification, so we have not been able to read any certificates. Testing scores zero: we are not willing to imply a vendor is tested when we have not been able to look.
Price
regional price-per-mg comparisons · prices checked 2mo ago
We don't issue verdicts — we publish the evidence and let it speak. For Oros Research we have 94 substantiated community mentions from real, linkable sources. The sections on this page hold the evidence behind each of those numbers.
We have captured 94 substantiated community mentions of Oros Research across product quality (49, mostly positive), customer service (16, mostly positive), shipping (24, mostly positive), testing transparency (5, mostly positive). Each count reflects real, linkable reports — the quotes behind every number are in the community sections on this page.
34 catalogue peptides known; no COAs captured yet.