{
 "domain": "receptorchem.co.uk",
 "company": "Receptorchem",
 "tier": "watch",
 "verdict": "In-house COA",
 "lab": "in-house",
 "coa_date": "",
 "payment": null,
 "whatsapp": "",
 "price_range": "",
 "rank": null,
 "category": "Grades its own homework (in-house)",
 "synopsis": "❌ Don't trust their 'COA'. They test their OWN product in-house and grade themselves, a company marking its own homework. Nothing stops them printing whatever purity number they like.",
 "scrutiny": "It openly does its testing 'in-house', i.e. the company selling the product also writes the certificate that says the product is good. There is no outside check anywhere in that loop; the purity figure is whatever they decide to print. Calling that a 'Certificate of Analysis' borrows the authority of independent testing while removing the one thing that gives it meaning, independence.",
 "registered": "2012-03-05",
 "age_mo": 171.8,
 "network": null,
 "dissolved": null,
 "pricing": null,
 "google_ads": null,
 "trustpilot": null,
 "coa_image": "/coa/receptorchem-co-uk.jpg",
 "teardown": [],
 "janoshik_tasks": [],
 "coa_type": "self-made",
 "coa_rip": "This is a self-issued certificate with only the seller's branding (BioRegen/Receptor Chem) and no independent lab verification.",
 "coa_client": "Receptor Chem",
 "coa_lab": "none",
 "coa_date_seen": "2022-11",
 "reports": [
  {
   "tier": "low",
   "sentiment": "negative",
   "type": "complaint",
   "note": "An older (circa 2017) iSARMS forum thread discusses liquid SARMs bought from Receptorchem; commenters gave generally positive prior reviews but raised worst-case concerns about mislabelled or prohormone content. Dated and anecdotal.",
   "source": "iSARMS Forums",
   "url": "https://www.isarms.com/forums/threads/got-some-liquid-sarms-from-receptorchem-use-or-throw-away.24386/",
   "quote": "the worst-case scenario would be if the products contained prohormones"
  },
  {
   "tier": "medium",
   "sentiment": "neutral",
   "type": "other",
   "note": "ReceptorChem Ltd is a UK company incorporated in 2011, selling research chemicals not licensed for human consumption; this establishes it as a long-standing, real registered entity rather than a fly-by-night domain.",
   "source": "ReceptorChem company info / FAQ (via Alibaba Q&A aggregation)",
   "url": "https://receptorchem.co.uk/faqs/",
   "quote": ""
  },
  {
   "tier": "low",
   "sentiment": "negative",
   "type": "complaint",
   "note": "A third-party Q&A page asserts that a majority of negative reports cite missing tracking numbers and 14+ day silence after payment, and that COAs lack retention-time validation; the underlying reports are not individually verifiable and the aggregator is not authoritative, so treat as low confidence.",
   "source": "Aggregated forum/Reddit claims summarised on an Alibaba Q&A page",
   "url": "https://electronics.alibaba.com/question/receptorchem-review-legitimacy,-shipping-sarms-safety",
   "quote": ""
  },
  {
   "tier": "medium",
   "sentiment": "neutral",
   "type": "trustpilot-removed",
   "note": "As of July 2026 this seller's Trustpilot profile is not publicly visible: the review page returns a removal notice ('no longer visible on Trustpilot'). Trustpilot does not state a reason on the page, so treat this as the absence of a public review record, not as proof of wrongdoing.",
   "source": "Trustpilot (uk.trustpilot.com)",
   "url": "https://uk.trustpilot.com/review/receptorchem.co.uk"
  }
 ],
 "checked": "2026-08-06",
 "slug": "receptorchem-co-uk",
 "audit_url": "https://thepeptidewatch.com/vendor/receptorchem-co-uk",
 "json_url": "https://thepeptidewatch.com/data/vendor/receptorchem-co-uk.json",
 "is_legit_url": "https://thepeptidewatch.com/vendor/receptorchem-co-uk"
}