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In Stock≥ 99% purity80mgLyophilized
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3+5% off$123.50 each
5+8% off$119.60 each
10+12% off$114.40 each
Paying by Zelle takes a further 5% off the order. At 10 or more that is $108.68 each.
The discount counts this product only, and applies automatically at checkout. Quantities of different products are counted separately.
For research use only. Not for human or animal consumption. Not evaluated by the FDA.
Common questions
KLOW 80mg combines four peptides in one vial — GHK-Cu, BPC-157, TB-500 and KPV — rather than four separate vials to reconstitute and store individually. You will also see the KLOW peptide blend written as KLOW80. The 80 in the name is the combined milligram total across all four, not a per-peptide figure.
One vial, one reconstitution and one storage schedule for a four-compound combination that is otherwise handled as four. We also carry GHK-Cu, BPC-157 and KPV individually if you only need one of the four.
Credit and debit card, Apple Pay, Google Pay, Zelle and Cash App. Choosing the card option places the order first, then gives you a secure payment link on your order confirmation and in your order email; that link also accepts Apple Pay and Google Pay. Zelle orders receive a 5% discount, applied automatically at checkout.
Orders placed before 12:00 PM ET on a business day are dispatched the same day, Monday through Saturday. Standard US shipping is a $15 flat rate and orders over $200 ship free. Inside San Antonio we also deliver to your door in the evening, or you can meet us and collect free of charge.
Lyophilized powder keeps at −20 °C for long-term storage or 2–8 °C short-term. Once reconstituted with bacteriostatic water, refrigerate at 2–8 °C and keep it out of light. Our reconstitution guide covers the full process.
KLOW is a research blend combining four peptides: GHK-Cu, BPC-157, TB-500, and KPV, frequently studied together in regenerative and tissue-repair research. Lumen Research supplies KLOW as a high-purity lyophilized powder intended exclusively for in-vitro research and laboratory study.
About the KLOW Blend
The KLOW blend pairs a copper tripeptide (GHK-Cu) with two repair-associated peptides (BPC-157 and TB-500) and an anti-inflammatory tripeptide (KPV). Related research on these components is indexed in the peer-reviewed scientific literature.
KLOW Research Applications
In laboratory and preclinical settings, this blend is studied across several areas of interest:
Tissue & soft-tissue repair: via the BPC-157 and TB-500 components.
Tissue-remodeling & copper biology: via the GHK-Cu component.
Inflammation research: via the KPV (Lys-Pro-Val) component.
Cellular-signaling studies: explored across the combined peptides.
These describe areas of ongoing scientific investigation only, this blend is not a therapeutic product and no clinical outcomes are implied.
Specifications
Blend
KLOW (GHK-Cu + BPC-157 + TB-500 + KPV)
GHK-Cu
50 mg, copper tripeptide, CAS 49557-75-7
BPC-157
10 mg, CAS 137525-51-0
TB-500
10 mg, Thymosin Beta-4 fragment, CAS 77591-33-4
KPV
10 mg, Lys-Pro-Val, CAS 67727-97-3
Quantity
80 mg total blend per vial
Form
Lyophilized powder
Reconstitution, Storage & Handling
Supplied as a lyophilized powder, the blend is typically reconstituted with bacteriostatic or sterile water for laboratory use. Store the sealed lyophilized vial at -20 °C, protected from light and moisture, for long-term stability. After reconstitution, store at 2–8 °C and use within the timeframe defined by your laboratory protocol. Handle using standard laboratory safety practices.
For Research Use Only
This product is intended strictly for laboratory and in-vitro research. It is not for human or veterinary use, consumption, or diagnostic application and is not a drug, food, or cosmetic. By purchasing, the buyer affirms they are a qualified researcher or institution. Browse our full catalog of research peptides.
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