{
 "domain": "researchsciences.co.uk",
 "company": "Research Sciences",
 "tier": "watch",
 "verdict": "Shows its sister brand's certificate, not its own",
 "lab": "Janoshik(another brand)",
 "coa_date": "",
 "payment": null,
 "whatsapp": "",
 "price_range": "",
 "rank": null,
 "category": "Shows a supplier's certificate, not its own",
 "synopsis": "⚠ Real Janoshik reports, but they name its sister brand, not this shop. Research Sciences (researchsciences.co.uk, formerly imperialsciences.co.uk) is run by Research Sciences Ltd, the same company behind the verified Imperial Peptides. The Janoshik reports it links (tasks #99744-#99747 and #113086-#113088) name Imperial Peptides UK as the client, so they describe that brand's batches, not stock sold under this name.",
 "scrutiny": "Checked 11 September 2026: imperialsciences.co.uk now redirects here. Companies House confirms Research Sciences Ltd (16704368) was previously named Imperial Peptides Ltd and Imperial Sciences Ltd. The site links seven Janoshik reports, Tesamorelin 5mg and bacteriostatic water (#99744-#99747) and MT1 10mg (#113086-#113088); an earlier check found each names Imperial Peptides UK as the client. That is the same operator's other brand, which holds its own verified certificates, but it is not a certificate issued to this shop.",
 "registered": "2025-09-09",
 "age_mo": 6.3,
 "network": {
  "siblings": [
   "imperialpeptides.co.uk"
  ],
  "basis": "the same company, Research Sciences Ltd (Companies House 16704368, formerly Imperial Peptides Ltd and Imperial Sciences Ltd), runs both"
 },
 "dissolved": null,
 "pricing": {
  "bpc10": 29.99,
  "per_mg": 3,
  "band": "competitive",
  "vs_median": 1
 },
 "google_ads": null,
 "trustpilot": "https://www.trustpilot.com/review/imperialsciences.co.uk",
 "coa_image": "/coa/imperialsciences-co-uk.png",
 "teardown": [
  {
   "quote": "the same Janoshik test report appears on other shops",
   "rip": "A certificate it displays is the identical Janoshik report shown by imperialpeptides.co.uk. The same test cannot belong to two unrelated sellers, they share a supplier (or one copied the other). It is not proof of this shop's own stock."
  }
 ],
 "janoshik_tasks": [
  "113086",
  "113087",
  "113088",
  "99744",
  "99745",
  "99746",
  "99747"
 ],
 "trustpilot_score": 3.3,
 "trustpilot_count": 2,
 "coa_type": "janoshik-borrowed",
 "coa_client": "Imperial Peptides UK",
 "coa_lab": "Janoshik",
 "coa_rip": "This is a genuine Janoshik report, but its client is the sibling brand Imperial Peptides UK (imperialpeptides.co.uk), the same operator (Research Sciences Ltd), not imperialsciences in its own name.",
 "coa_date_seen": "2026-01",
 "reports": [
  {
   "tier": "medium",
   "sentiment": "neutral",
   "type": "operator-link",
   "note": "The vendor states imperialsciences.co.uk is the new parent site of imperialpeptides.co.uk and that both are operated under the Imperial Sciences trading name; selected compounds such as Retatrutide and Tirzepatide are listed on the parent (Sciences) platform. This means independent reviews attached to the imperialpeptides.co.uk brand relate to the same operator.",
   "source": "Imperial Peptides UK company blog ('New Parent Site Now Live')",
   "url": "https://www.imperialpeptides.co.uk/blogs/news/new-parent-site-imperial-sciences",
   "quote": "Imperial Peptides UK is a brand of Imperial Sciences... Both imperialpeptides.co.uk and imperialsciences.co.uk are operated under the Imperial Sciences trading name."
  },
  {
   "tier": "low",
   "sentiment": "positive",
   "type": "praise",
   "note": "Multiple reviewers reference the vendor's third-party testing (Janoshik) for purity, heavy metals and endotoxins as a reason for confidence. This is customers repeating the vendor's stated testing programme rather than a buyer-obtained independent lab test, so confidence is low.",
   "source": "Trustpilot reviews (imperialpeptides.co.uk) as surfaced via search snippets",
   "url": "https://uk.trustpilot.com/review/imperialpeptides.co.uk",
   "quote": "Third party testing by Janoshik which is reassuring... testing for purity, heavy metals and endotoxins."
  }
 ],
 "aliases": [
  "Imperial Sciences",
  "Research Sciences Ltd"
 ],
 "checked": "2026-09-14",
 "slug": "researchsciences-co-uk",
 "audit_url": "https://thepeptidewatch.com/vendor/researchsciences-co-uk",
 "json_url": "https://thepeptidewatch.com/data/vendor/researchsciences-co-uk.json",
 "is_legit_url": "https://thepeptidewatch.com/vendor/researchsciences-co-uk"
}