GLOW Blend
Three-component lyophilized research blend combining the copper tripeptide GHK-Cu with the synthetic peptides BPC-157 and TB-500.
Price$89
Multi-Peptide Preparations
KLOW Blend
GHK-Cu + BPC-157 + TB-500 + KPV co-lyophilized blend
$109
Pre-order — the first lot goes to a third-party lab for testing. Your order ships as soon as its COA is back and published here, and we'll email you tracking.
The lot's signed COA is published before it ships — COA status
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KLOW Blend
$109
$12 flat US shipping · free over $200
Phoenix metro: order by 3pm, at your door tonight · first delivery free · Check your ZIP
COA statusNeed bulk or wholesale pricing? Request a volume quote
For research use only — not for human or veterinary use
Pre-order — the lot's signed third-party COA is published before it ships
Lyophilized & handled for stability
Damaged, mislabeled, or a COA that doesn't match the lot — refunded or replaced in full
Ships from Phoenix, AZ — same-day dispatch on in-stock orders; this one ships once its third-party COA is back
New to certificates? How to read a COA, field by field.
Overview
KLOW Blend is a multi-component reference preparation co-lyophilizing four research peptides in one 80 mg vial: GHK-Cu (50 mg), the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine (free ligand CAS 49557-75-7; complex CAS 89030-95-5); BPC-157 (10 mg), a synthetic pentadecapeptide (sequence GEPPPGKPADDAGLV; CAS 137525-51-0); TB-500 (10 mg), the N-acetylated heptapeptide Ac-LKKTETQ corresponding to residues 17-23 of thymosin beta-4 (CAS 885340-08-9); and KPV (10 mg), the tripeptide Lys-Pro-Val from the C-terminus of alpha-melanocyte-stimulating hormone (CAS 67727-97-3). It is the GLOW Blend composition with KPV added. Because the product is a defined mixture, no single molecular formula, mass, or CAS number applies; each constituent is specified individually on the certificate of analysis.
This blend is supplied as a tool compound for in vitro and preclinical laboratory investigation. Reported research areas for the individual constituents span extracellular-matrix and collagen signaling, copper-dependent redox chemistry, fibroblast and keratinocyte models, angiogenesis assays, and melanocortin-derived inflammatory-signaling (NF-κB) models. Lot-specific identity and purity data accompany each unit.
Research areas
- Extracellular matrix and collagen signaling models
- Dermal fibroblast and keratinocyte assays
- Angiogenesis and microvascular research
- NF-κB and cytokine signaling models
- Copper-dependent redox and metalloprotein chemistry
- Multi-peptide formulation and stability research
Handling & storage
Store lyophilized powder at -20C, protected from light and moisture.
For laboratory research use only. Not for human or veterinary use. The copper-tripeptide component is sensitive to strong chelators and reducing agents.
Specifications
FormLyophilized powder
Purity>=99% (HPLC, per constituent)
SynonymsKLOW, KLOW 80, GHK-Cu / BPC-157 / TB-500 / KPV blend, GLOW + KPV
Certificate of Analysis
KLOW Blend is on pre-order — its first lot goes to a third-party laboratory for testing. The signed COA (purity by RP-HPLC, identity by HPLC-RTM) is published here before any order ships.
All certificates in the COA libraryCompliance: Sold to qualified researchers for laboratory use only. Lot COA reflects the authoritative values for your specific shipment.
KLOW Blend: questions buyers ask
From Phoenix, Arizona, by USPS Ground Advantage within the US: a flat $12, free over $200. In-stock orders dispatch the same business day, and typical transit is 2–5 business days. Details are on Shipping & Returns.
It is refunded or replaced in full. See Shipping & Returns.
Qualified researchers and institutions, for laboratory research use only. It is not for human or veterinary use.
GHK-Cu
Copper(II) complex of the tripeptide Gly-His-Lys, supplied as a research-grade reagent for matrix biology and metalloprotein studies.
Price$55
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