Testing laboratory
Horizon Analytical
We could not confirm this is a real, independent laboratory. Its certificates are shown for transparency only and never counted as independent evidence.
Why: We could not confirm Horizon Analytical is a real, independent lab. Circumstantial public records tie it to a peptide-vendor group (a shared suite address with the DIRECT PEPTIDES trademark owner; a domain registered the day after that trademark filing). No registered lab entity or accreditation was found. We do not assert it is fake or vendor-owned — only that its independence is not established.
Accreditation
No accreditation claimed or found.
What it tests
Reputation & incidents
A live COA-issuing operation with a verification portal, but its independence from the vendors it serves is unestablished, with documented circumstantial affiliation red flags.
Vendors this lab has tested
Recent certificates
| Sample | Vendor | Purity | ||
|---|---|---|---|---|
| Tesamorelin | chameleon-peptides | 99.39% | View | |
| TB-500 | chameleon-peptides | 99.34% | View |
Sources
Everything on this page is drawn from public records. Naming a lab is never an endorsement, and an accreditation is only as good as the specific method scope it covers.