Tracked since Sept 2026
Directory · Curated list · 787 suppliers
Recently added suppliers
Suppliers we started tracking in the last 90 days. New listings usually carry a provisional score until our research is complete.
Index updated 24 Sept 2026 · 0 verified · 476 state third-party testing · 459 with a COA page
6.5Provisional39 products · Ships to 1 countryThird-party testing statedCOA page linked, not reviewedTracked since Sept 2026
5.9Provisional56 products · Ships to 1 countryThird-party testing statedCOA page linked, not reviewedTracked since Sept 2026
7.0ProvisionalImperial Peptides UK
GB basedUnited Kingdom
15 productsThird-party testing statedCOA page linked, not reviewedBank transferTracked since Sept 2026
Tracked since Sept 2026
6.2ProvisionalPrecision Research UK
GB basedUnited Kingdom
4.6 Trustpilot(22)31 products · Delivery dispatched within 24–48 hoursThird-party testing statedCOA page linked, not reviewedTracked since Sept 2026
7.8XL Peptides
GB basedUnited Kingdom
20 products · Delivery shipped out within 1-2 working daysCOA page linked, not reviewedCardCryptoTracked since Sept 2026