Batch verification — KLOW
This batch has been independently analysed and verified by an ISO/IEC 17025-aligned laboratory. The full chromatograms, mass spectra and signed certificate are accessible on PeptideVerify.
IDENTITY
ANALYSIS SUMMARY
Component purity
Each peptide in the KLOW blend was assayed individually for chromatographic purity and quantified for its share of the total UV signal.
| Component | Purity (PPI) | Composition (UV) | Retention time |
|---|---|---|---|
| GHK-Cu | 99.3% | 55.7% | 2.443 min |
| KPV | 98.7% | 13.7% | 3.349 min |
| TB500 | 99.1% | 13.5% | 5.451 min |
| BPC-157 | 99.5% | 17.1% | 13.600 min |
How to read this table
Purity (PPI) is the chromatographic purity of that individual peptide, measured at its own retention window. Composition (UV) is the fraction of the total UV signal that each component contributes — useful for confirming the blend ratio. Retention time identifies the peak position in the chromatogram for each component.
What this verifies
- All 4 components identified and quantified by their individual peaks
- Every component > 98% chromatographic purity
- Blend composition confirmed — UV proportions match the labelled formulation
- Result issued by an ISO/IEC 17025-aligned independent laboratory
- Tamper-evident vial sealing under ICH Q7 / WHO GMP-aligned manufacturing
How to read this report
This page summarises the analytical release data for the KLOW blend batch. The complete certificate — including the integrated HPLC chromatogram showing all 4 component peaks, the annotated ESI-MS mass spectrum for each peptide, lab signature, and accreditation reference — is available via the PeptideVerify link above. Each retained sample is sealed and logged against this verification ID. The same ID appears on your vial label and packing slip.