001printed on this vialLot NLKLOW8050199.38% purity by HPLC · assayed Jul 3, 2026Verify →
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klow
newRegenerative research blend
KLOW is a multi-peptide research blend supplying four compounds in one vial: GHK-Cu, KPV, BPC-157 and Thymosin β4 (TB-500). Each appears in published in vitro and preclinical literature on extracellular-matrix, inflammatory-signalling and tissue-repair models. Supplied lyophilized; the blend’s purity and the net content of each component are reported per lot on that lot’s Certificate of Analysis. For laboratory and research use only — not for human or animal consumption. ROEHN makes no claims regarding its effects.
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Free cold-chain shipping over $150 · independent LC-MS/MS testing · signed COA
RUO — For research use only. Not for human or animal consumption.
A four-peptide blend for TISSUE-REPAIR research.
Compound
Multi-peptide blend — four components
Components
GHK-Cu · KPV · BPC-157 · Thymosin β4 (TB-500)
Component CAS
89030-95-5 · 67727-97-3 · 137525-51-0 · 77591-33-4
Component weights
403.9 · 342.4 · 1419.5 · 889.1 g/mol
Net content
Reported per component on the certificate
Purity
Reported per lot on the certificate
Identity
Each component confirmed by mass spectrometry
Form
Lyophilized powder
Testing
Independent HPLC-UV + LC-MS/MS — Freedom Diagnostics
Research use
Laboratory research only — not for human or animal consumption
Made with
klow
lyophilized
Application
Reconstitute with bacteriostatic water per your research protocol.
Assayed results — lot NLKLOW80501
99.38%
Purity by HPLC, as assayed by Freedom Diagnostics
GHK-Cu 41.02 mg · KPV 8.74 mg · BPC-157 9.40 mg · Thymosin β4 9.53 mg
Net peptide content recovered per vial
Pass
Bacterial endotoxin verdict — USP <85>
Jul 3, 2026
Date assayed · accession 2607010312
Figures are this lot's own assayed results, reproduced from the signed certificate as Freedom Diagnostics reported them. Analytical results only — they describe the material, not any physiological outcome. Research use only.
verified, not promised.
Enter the lot code from your roehn vial to pull its Certificate of Analysis: independent purity and identity results, published exactly as the lab reported them. Lots still in testing say so. Research use only.
View lot NLKLOW80501 certificate →
