Crush Research ships from the US to domestic buyers, selling peptides in both retail and bulk quantities. The catalogue includes around fifteen peptides, and the site lists prices for most of them. Community mentions lean positive across product quality, customer service, shipping, and testing transparency—around fifteen mentions total, mostly from one or two sources. No third-party COA evidence has been observed yet.
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 · 8 out-of-stock offers not shown · prices checked 2mo ago
We don't issue verdicts — we publish the evidence and let it speak. For Crush Research we have 15 substantiated community mentions from real, linkable sources. The sections on this page hold the evidence behind each of those numbers.
We have captured 15 substantiated community mentions of Crush Research across product quality (2, mostly positive), customer service (3, mostly positive), shipping (6, mostly positive), testing transparency (4, mostly positive). Each count reflects real, linkable reports — the quotes behind every number are in the community sections on this page.
12 catalogue peptides known; no COAs captured yet.
Median reported delivery for Crush Research is about 2 days, taken from firsthand community shipping reports (not the vendor's own claims).