Thoroughbred Labs is a UK-based vendor operating in both retail and bulk markets. The catalogue offers a range of peptides, most backed by Janoshik-verified COAs averaging 99.3% purity. Pricing is listed for nearly everything sold. Community feedback is thin, drawn from a single source—product quality leans mixed across seven mentions, with one positive customer service note and one negative testing transparency comment.
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Anecdotal signals
Testing coverage
Price
regional price-per-mg comparisons · prices checked 2mo ago
We don't issue verdicts — we publish the evidence and let it speak. For Thoroughbred Labs we have 9 substantiated community mentions from real, linkable sources. We hold 23 captured lab documents (COAs) for this vendor. Our automated site audit has verified the vendor's published catalogue and COA surface. The sections on this page hold the evidence behind each of those numbers.
We have captured 9 substantiated community mentions of Thoroughbred Labs across product quality (7, mixed), customer service (1, mostly positive), testing transparency (1, mostly negative). Each count reflects real, linkable reports — the quotes behind every number are in the community sections on this page.
18 of 22 observed peptides have a COA mapped to them. Latest captured reports are from Janoshik.