Certificate of Analysis
Detailed analysis results for report #ID-KLOW-80-942615
▸ Report Overview
Report Number
ID-KLOW-80-942615Peptide / ProductKLOW Peptide Blend — Total Repair
Batch / Lot Number942615
CAS NumberBlend — see composition
CompositionGHK-Cu 50 mg · KPV 10 mg · BPC-157 10 mg · TB-500 10 mg
Analysis MethodHPLC-UV-MS (220 nm)
AppearanceBlue lyophilized solid
ClientGenix Labs
Testing LaboratoryMZ Biolabs, LLC
Tests RequestedHPLC · LC-MS · ICP-MS
Date Sample ReceivedJun 9, 2026
Date TestedJun 12, 2026
Date ReportedJun 13, 2026
Purity99.03% (avg)
Amount / Fill80 mg
▸ Analytical Results
| Test Parameter | Specification | Observed Result | Status |
|---|---|---|---|
| Appearance | Blue lyophilized solid | Conforms | PASS |
| GHK-Cu Purity (HPLC-UV) | Minimum 98.00% by area | 99.00% | PASS |
| KPV Purity (HPLC-UV) | Minimum 98.00% by area | 99.50% | PASS |
| BPC-157 Purity (HPLC-UV) | Minimum 98.00% by area | 99.20% | PASS |
| TB-500 Purity (HPLC-UV) | Minimum 98.00% by area | 98.40% | PASS |
| Identity (LC-MS) | All component masses confirmed | Conforms | PASS |
| Lead (Pb) (ICP-MS) | ≤ 10 ppm | < 0.20 ppm | PASS |
| Arsenic (As) (ICP-MS) | ≤ 1.5 ppm | < 0.05 ppm | PASS |
| Cadmium (Cd) (ICP-MS) | ≤ 0.50 ppm | < 0.05 ppm | PASS |
| Mercury (Hg) (ICP-MS) | ≤ 1.5 ppm | < 0.10 ppm | PASS |
▸ Sample & Chromatogram
Sample Photo — KLOW Peptide Blend vial (80 mg)
HPLC Chromatogram — HPLC-UV-MS (220 nm)
▸ Certified Report
Verification link: verification.mzbiolabs.us.com/report/ID-KLOW-80-942615/
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Ken Pendarvis, ChELead Analytical Chemist, MZ Biolabs · Quality Assurance Sign-Off
✓ QA VERIFIED
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