Vendor directory · sample
Vendors
Ranked by Assay Standing — a reading of how recent, independent and consistent each vendor’s testing record is. Inclusion is not an endorsement.
All vendors below are fictional sample entries
6 of 6 vendors · sample data
| # | Vendor | Assay Standing | Ships from | Compounds | Lab reports | Latest report |
|---|---|---|---|---|---|---|
| 01 | Meridian ReferencePublishes lot-level reports; reships on failed identity. | 92Hallmarked Assay Standing | US | 8 | 8 | 2026-10-29 |
| 02 | Oakline Analytical SupplyThird-party reports per lot; refunds within 30 days. | 87Hallmarked Assay Standing | US | 6 | 7 | 2026-10-21 |
| 03 | Northfold LabsQuarterly batch reports; store credit on disputes. | 81Steady Assay Standing | CA | 7 | 7 | 2026-10-12 |
| 04 | Cobalt Street ResearchReports by request; no published refund policy. | 74Steady Assay Standing | UK | 7 | 6 | 2026-09-30 |
| 05 | Halden & Co.Reports older than six months on several lots. | 63Watch Assay Standing | EU | 6 | 5 | 2026-08-14 |
| 06 | Vantage WorksOne failed identity result unresolved. | 41Unproven Assay Standing | US | 3 | 4 | 2026-09-11 |