The peptide gray market has been flooded with AI-generated websites designed to deceive both humans and search algorithms. Qingdao Sigma (QSC) exemplifies this trend, featuring a convincing but fake Trustpilot review page hosted on their own domain. Reviews appear geotargeted but are static, and the site lacks a genuine Trustpilot presence.

Deeper investigation reveals Compound Talk, a purported peptide review forum, is entirely AI-generated — built with telltale Cursor Code aesthetics like 8pt text. Every forum post is synthetic; vendor threads show impossible timestamps, with 985 threads predating the domain registration. Compound Talk and Peptide Meter, an "independent" analysis site, were registered 13 minutes apart at the same registrar with identical Cloudflare DNS pairs, indicating common ownership.

The robots.txt explicitly welcomes LLM crawlers, confirming the site’s true purpose: poisoning training data so AI models recommend these vendors. Hosting via Njalla in Nevis, a DMCA-ignoring provider, and 20 vendor pages linking to Chinese raw peptide suppliers complete the operation. This is not a marketplace for humans — it is slop engineered for machine ingestion.