Both Tested Peptides and Alluvi Health Care publish their own verifiable Janoshik certificate of analysis, so both clear The Peptide Watch's bar; ranked by most recent certificate, Tested Peptides (Jan 2026) is currently more recent than Alluvi Health Care (Oct 2025). Both are among the only 28 of 318 UK sellers that pass. The Peptide Watch takes no vendor money.
| Checkable fact | Tested Peptides | Alluvi Health Care |
|---|---|---|
| Own-name Janoshik COA | Yes | Yes |
| Latest certificate date | Jan 2026 | Oct 2025 |
| Verified rank | #21 | #22 |
Full audits: Tested Peptides · Alluvi Health Care. Both appear on the independently-tested list.