Free shipping on orders of $300 or more · Every lot COA verified
Free shipping on orders of $300 or more · Every lot COA verified
Price range: $80.00 through $649.00
KLOW: Quadruple Peptide Research Blend Research Use Only | ≥99% Purity
KLOW is a four-compound synthetic research peptide blend combining GHK-Cu, BPC-157, TB-500, and KPV in a single lyophilized formulation. Each component has been independently studied in laboratory settings for distinct cellular signaling properties, and their combined presence in a single formulation offers researchers a comprehensive vehicle for investigating overlapping and complementary signaling pathways in controlled in vitro and animal model research protocols.
GHK-Cu (50mg) : Glycyl-L-histidyl-L-lysine copper complex; a naturally occurring copper-binding tripeptide researched for its interactions with tissue remodeling signaling, antioxidant pathways, and gene expression regulation in laboratory models.
BPC-157 (10mg) : Body Protection Compound-157; a pentadecapeptide sequence derived from a naturally occurring gastric protein, widely studied for its interactions with growth factor signaling pathways in controlled research settings.
TB-500 (10mg) : A synthetic peptide derived from the actin-binding domain of the naturally occurring Thymosin Beta-4 protein, researched for its role in actin regulation and cellular migration pathways.
KPV (10mg) : Lysine-Proline-Valine; a C-terminal tripeptide fragment of alpha-melanocyte stimulating hormone (alpha-MSH), researched for its interactions with melanocortin receptor pathways and inflammatory signaling mechanisms in laboratory models.
All USA Made Peps KLOW is tested by an independent laboratory on every shipped lot (chromatographic purity by UPLC with area normalization, and identity by mass spectrometry); every lot we have published has tested at 99% or higher, our written guarantee is 98.0% (see the specification block), and each shipped lot is supplied with a full Certificate of Analysis.
Available size:
Supplied as lyophilized powder. Store at -20°C. For research use only.
For Research Use Only. Not for human or animal use. Not FDA-approved. Not intended to diagnose, treat, cure, or prevent any disease or condition. For in vitro laboratory research purposes only. Buyer assumes full responsibility for lawful use in their jurisdiction.
Further reading: KPV is one of the four compounds in this blend. What Is KPV? Identity, Purity, and How to Read the Certificate explains what a KPV certificate should show and why it cannot be read at 280 nm.
Chemical identity & references
Blend components. GHK-Cu (copper complex): PubChem CID 71587328 · CAS 89030-95-5. BPC-157: PubChem CID 9941957 · C62H98N16O22, 1419.5 g/mol. TB-500 (Thymosin β4 / Ac-LKKTETQ fragment): UniProt P62328; the KLOW lot certified to date (UMP-4944656) identifies full-length thymosin β4, PubChem CID 16132341, CAS 77591-33-4. KPV: PubChem CID 125672 · CAS 67727-97-3
Molecular weights shown are nominal identity values; salt or complex form and net peptide content are stated on each lot’s Certificate of Analysis. Verify this lot’s COA.
Finished in the USA from imported peptide APIs, third-party tested, veteran owned. Get your code, plus new product drops and restock alerts.
