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glow stack
GHK-CU50mg BPC-15710mg TB-50010mg
£175.00
70mg total · GHK-Cu · BPC-157 · TB-500
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Made in the UK
Multi-peptide stack
klow stack 80mg total · GHK-Cu · KPV · BPC-157 · TB-500
£200.00
In stock
BPC-15710mg
TB-50010mg
GHK-CU50mg
KPV10mg
Buy the klow peptide blend in the UK: four established research peptides pre-mixed in a single 80mg pen, with no reconstitution step and no bacteriostatic water. Batch-verified by an independent laboratory and shipped cold from the UK with its certificate.
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1 pen
£200.00 each
Standard
2 pens
£184.00 each
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Best value
3+ pens
£174.00 each
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Add spares to your order
Alcohol prep wipes, 100 pack
+£5.00
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Consumables kit
+£18.00
100 needles, 100 wipes and one 0.25l sharps bin. Turn this on to add it to your order.
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Research use only. Sold strictly for laboratory and research purposes, not for human or animal consumption, diagnosis, or treatment. Purchasers must be 18 or older.
Same-day UK dispatch on weekday orders before 2pm.
Free UK shipping over £100, tracked, next working day.
Cold-chain packed: sealed foil pouch, gel packs, plain outer box.
Batch-specific certificate of analysis included.
Why this stack
Four research peptides pre-combined in a single 80mg pen: the three in glow, plus KPV. One order, one HPLC-verified set, ready for combined-activity and cross-pathway studies without sourcing and reconstituting each compound separately.
Specifications
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Total content80mg
CompositionGHK-Cu 50mg · BPC-157 10mg · TB-500 10mg · KPV 10mg
PresentationPre-mixed pen
Purity≥ 99% (HPLC)
StorageRefrigerate at 2–8°C. Do not freeze.
Certificate of analysisBatch-specific, included
Also writtenKLOW, klow blend, klow peptide
Description
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A multi-peptide research formulation supplied as a pre-mixed pen for controlled analytical and in-vitro experimentation, with no reconstitution step and no bacteriostatic water required. Each production batch is purity-verified before release.
The formulation brings together peptides with distinct mechanistic profiles: BPC-157 for peptide-mediated signalling studies, TB-500 for actin-related and cytoskeletal research, GHK-Cu for copper-dependent pathway investigation, and KPV, a tripeptide fragment of alpha-MSH, for inflammatory-signalling models in vitro.
Supplied as a solution. Refrigerate at 2–8°C on arrival and do not freeze, as freeze-thaw cycling damages peptides already in solution. For in-vitro laboratory research use only.
Applications in research
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Multi-peptide signalling and pathway interaction studies
Inflammatory-signalling models in vitro
Cytoskeletal organisation, cell migration and matrix-associated processes
Comparative analysis of individual versus combined peptide activity
Peptide stability, compatibility and structural behaviour in blended systems
Precautions & notes
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For research purposes only.
Not for human or veterinary use; in-vitro laboratory research only.
Handle by qualified personnel using appropriate laboratory precautions.
How we ship it
Every pre-mixed pen leaves the UK cold and arrives in a plain box. Refrigerate on arrival at 2–8°C.
Chilled
Pens travel with frozen gel packs inside a sealed foil pouch, which holds temperature for roughly seven days in transit.
Insulated
The pouch sits inside a wool-lined envelope, so the cold chain survives a normal courier journey.
Discreet
Plain outer box with no branding and nothing on the label that names the contents.
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klow stack: research FAQs
What is the klow stack?
A multi-peptide research set, also sold as the klow blend or klow peptide, containing four synthetic peptides: BPC-157, TB-500, GHK-Cu and KPV, supplied together in one pre-mixed pen for controlled analytical and in-vitro experimentation.
What is it studied for in research?
Each peptide has been examined separately in preclinical and cell-based research: BPC-157 in peptide signalling, TB-500 in cytoskeletal work, GHK-Cu in copper-dependent pathways and KPV in inflammatory signalling. No combined effect is claimed.
How is it different from glow?
It holds the same three peptides as glow, at the same amounts, with 10mg of KPV added. Researchers comparing the two can isolate what the fourth compound changes.
Why are these four grouped together?
Purely as a research convenience, so researchers can study individual versus combined peptide activity, cross-pathway interactions and compatibility within one multi-compound experimental system.
What purity is it, and is it lab-tested?
It is HPLC-verified to 99%+ purity. The figure printed on each batch certificate is the value recorded in the laboratory for that batch, not a generic marketing claim.
Does it come with a certificate of analysis?
Yes. A batch-specific COA ships with every order and is stored in your account. You can also view sample certificates in the COA library before purchasing.
Research guides
Disclaimer: Products sold on this website are intended for research and laboratory use only. They are not intended for human or animal consumption. Purchasers must be at least 18 years of age. By using this site, you agree to our terms and conditions.