KLOW

lyophilized peptide

KLOW

For Laboratory Research Use Only

BPC-157 10mg + GHK-Cu 50mg + TB-500 10mg + KPV 10mg

BPC-157 is a synthetic fifteen amino acid oligopeptide derived from a protein found in human gastric juice. GHK-Cu is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine. TB-500 is a synthetic heptapeptide corresponding to an acetylated active fragment of thymosin beta-4. KPV is a tripeptide fragment of alpha-melanocyte-stimulating hormone.

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$115
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Product Description

Compound Information

CompoundCAS NumberMolecular FormulaMolecular WeightAmino Acids
Bpc 157 137525-51-0 C₆₂H₉₈N₁₆O₂₂ 1419.56 g/mol 15
Ghk Cu 89030-95-5 C₁₄H₂₂CuN₆O₄ 403.93 g/mol 3 (as a copper complex)
Tb 500 885340-08-9 C₃₈H₆₈N₁₀O₁₄ 889.02 g/mol 7
Kpv 67727-97-3 C₁₆H₃₀N₄O₄ 342.44 g/mol 3

Reference values from published chemical databases (PubChem/Wikipedia), not measured for a specific lot. See the Certificate of Analysis above for this lot's own measured results.

Storage and Handling

Lyophilized (sealed vial)Store frozen or refrigerated, protected from light, until reconstituted.
After reconstitutionRefrigerate and use according to your research protocol; avoid repeated freeze/thaw cycles.

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Third-Party Testing of Every Lot

Every lot is tested by an independent third-party lab before it's listed, with a Certificate of Analysis published for each one. See Quality and Testing for the full process.

KLOW
1
$115

Complementary Research Compounds

Every vial of KLOW comes with a QR code and lot number on the label so you can view its Certificate of Analysis (COA) anytime.

COA History

Every lot Jarp Bio has sold for this specification, each with its own signed Certificate of Analysis.

Lot 80KLOW2608BT01 Received Aug 18, 2026 View CoA →

Research References

Research Use Only. Products sold or to be sold by Jarp Bio LLC are intended strictly for in-vitro laboratory research use by qualified professionals. They are not drugs, foods, cosmetics, dietary supplements, or medical devices. They are not for human or animal consumption, and are not intended for diagnostic, therapeutic, or any in-vivo use. Statements on this site have not been evaluated by the U.S. Food and Drug Administration (FDA). See the full Terms of Service for details.
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