Every batch of our research peptides undergoes independent third-party analytical testing at Freedom Diagnostics, an accredited laboratory specializing in HPLC (High-Performance Liquid Chromatography) coupled with Mass Spectrometry. Each Certificate of Analysis below is searchable on FreedomDiagnosticsTesting.com using its accession number.
All compounds shown are confirmed at 99%+ purity with passing endotoxin results per USP <85> guidelines. These products are for laboratory research use only — not for human or veterinary use.
| Compound | Test | Result | Batch | Date |
|---|---|---|---|---|
| Retatrutide | HPLC-MS Purity Analysis | 99.466% | 2601300009 | Feb 1, 2026 |
| Retatrutide | Endotoxin Analysis (USP <85>) | Pass / Pass | 2601300010 | Feb 1, 2026 |
| Tirzepatide | HPLC-MS Purity + Endotoxin | 99.745% | 2603270017 | Mar 29, 2026 |
| Tirzepatide | Endotoxin Analysis (USP <85>) | Pass / Pass | 2603270018 | Mar 29, 2026 |
| NAD+ 100mg | HPLC-MS Purity Analysis | 99.795% | 2603270019 | Mar 29, 2026 |
| GHK-Cu 50mg | HPLC-MS Purity Analysis | 99.9% | 2603270020 | Mar 29, 2026 |
| BPC-157 10mg | HPLC-MS Purity Analysis | 99.04% | 2601300011 | Feb 1, 2026 |
Retatrutide
HPLC-MS Purity Analysis
99.466%
Purity
Purity
Retatrutide
Endotoxin Analysis (USP <85>)
Pass / Pass
Endotoxin
Endotoxin
Tirzepatide
HPLC-MS Purity + Endotoxin
99.745%
Purity
Purity
Tirzepatide
Endotoxin Analysis (USP <85>)
Pass / Pass
Endotoxin
Endotoxin
NAD+ 100mg
HPLC-MS Purity Analysis
99.795%
Purity
Purity
GHK-Cu 50mg
HPLC-MS Purity Analysis
99.9%
Purity
Purity
BPC-157 10mg
HPLC-MS Purity Analysis
99.04%
Purity
Purity