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Certificates of Analysis
A lot-level index of every published certificate. All certificates are issued by independent third-party laboratories (Janoshik Analytical and Freedom Diagnostics). Open any certificate to verify it against the issuing laboratory's own record. See our laboratory COA checklist and how to read a peptide COA. Research Use Only — not for human or veterinary use.
Showing 7 of 7 published certificates.
BPC-157
| SKU | Lot / batch | Accession | Laboratory | Purity (HPLC-MS) | Certificate |
|---|---|---|---|---|---|
| BPC-157 10mg HRL-157 | Batch 1208 | Janoshik Test #97457 | Janoshik Analytical | 99.576% (HPLC-MS) | View certificate |
TB-500
| SKU | Lot / batch | Accession | Laboratory | Purity (HPLC-MS) | Certificate |
|---|---|---|---|---|---|
| TB-500 10mg HRL-500 | Batch 1208 | Janoshik Test #97450 | Janoshik Analytical | 99.496% (HPLC-MS) | View certificate |
GHK-Cu
| SKU | Lot / batch | Accession | Laboratory | Purity (HPLC-MS) | Certificate |
|---|---|---|---|---|---|
| GHK-Cu 50mg HRL-784 | COA #2604070134 | Lot M26S012 | Freedom Diagnostics | 99.76% (HPLC-MS) | View certificate |
| GHK-Cu 100mg HRL-785 | COA #2604070134 | Lot M26S012 | Freedom Diagnostics | 99.76% (HPLC-MS) | View certificate |
MOTS-c
| SKU | Lot / batch | Accession | Laboratory | Purity (HPLC-MS) | Certificate |
|---|---|---|---|---|---|
| MOTS-c 10mg HRL-021 | Batch 1218 | Janoshik Test #97459 | Janoshik Analytical | 99.558% (HPLC-MS) | View certificate |
Retatrutide
| SKU | Lot / batch | Accession | Laboratory | Purity (HPLC-MS) | Certificate |
|---|---|---|---|---|---|
| Retatrutide 5mg HRL-RETA5 | COA #2604070133 | Lot M26S012 | Freedom Diagnostics | 99.86% (HPLC-MS) | View certificate |
| Retatrutide 10mg HRL-RETA10 | COA #2604070133 | Lot M26S012 | Freedom Diagnostics | 99.86% (HPLC-MS) | View certificate |
No certificate published
No third-party certificate is currently published for the following items. We do not list a certificate for a lot we cannot link to an issuing laboratory's record.
- Epitalon 10mg — certificate not published.
- DSIP 5mg — certificate not published.
- Bacteriostatic Water 10ml — certificate not published; a peptide-purity certificate does not apply to this reagent.