Ships EU-wide from inside the EU · free from €200 · kits ship freeResearch use only · not for human or veterinary use
nordpeps
A 80 mg KLOW vial with a white nordpeps label
KLOW

KLOW 10-vial kit

from €519

+Details · certificate · FAQ ↓
4-peptide blendBlend · Skin and recovery

KLOW

GHK-Cu, BPC-157, TB-500 and KPV in one vial · kits of 10 or 30

Four-peptide research blend

Four peptides in one vial: GHK-Cu, BPC-157, TB-500 and KPV. It is GLOW with one addition, KPV, a tripeptide that turns up in inflammation research.

  • Tracked, every time. Parcel locker or street address. The tracking code reaches you by email when the parcel leaves.
  • Neutral outer box. No product names and no logo on the outside.
Certificates Per batch
Kit 10 or 30 vials
Dispatch 24–48 h

Research use only: laboratory and in-vitro work. Not for use in people or animals, and not for diagnostics.

Datasheet · KLOW

KLOW

GHK-Cu, BPC-157, TB-500 and KPV in one vial · kits of 10 or 30

In stock
Category
Skin & recovery
Vial sizes
80 mg
Sold as
10 or 30 vials
Vial size
Kit size
KLOW: price per vial and per kit
SizePer vial10-vial kit30-vial kit
80 mg€51.90
€519


  • Price shown is for the full kit
  • Every kit ships free
  • Dispatched 24–48 h after payment, tracked

Delivery: €14.50 parcel locker · €19.50 address · free from €200 and on every kit

Ships EU-wide from inside the EULeaves us in 24–48 hKits ship free10- or 30-vial kitsSealed freeze-dried vials
Certificate of Analysis
On request

KLOW

Certificate for the current batch, emailed on request

About KLOW

KLOW starts from the three-peptide GLOW blend and adds KPV. KPV is the last three residues of α-MSH and appears in inflammation studies. All four share one freeze-dried vial. The 80 mg figure is their combined mass.

KLOW comes in sealed kits of 10 or 30 freeze-dried vials. Certificates from an independent third-party laboratory are published per batch on /certificates as they become available. For laboratory and in-vitro research only.

Mechanism of action

Take GLOW and add a fourth peptide, KPV. KPV is the C-terminal tripeptide of α-melanocyte-stimulating hormone. Published studies tie it to anti-inflammatory activity.

The other three behave as in GLOW. GHK-Cu carries copper and shifts gene expression. BPC-157 is linked with vessel formation and growth-factor signalling. TB-500 regulates actin and cell migration. KPV adds an inflammation-signalling element. Again, the studies cover each peptide on its own.

A short summary of published work, given as research context. It makes no therapeutic claim.

What published studies show

Each of the four has separate literature. GHK-Cu: skin regeneration. BPC-157: wound healing. Thymosin β4: actin regulation. KPV: the anti-inflammatory work on α-MSH.

No published trial tests the four together. All four are preclinical research compounds, and none is an approved medicine.

Written for education from published papers. It promises no result to anyone who buys, and NordPeps sells KLOW for laboratory research only.

Storage & handling

Unopened vials. Store at 2–8 °C. For long periods, −20 °C or colder. Room temperature is fine in transit, but it is not a way to store a peptide.

After reconstitution. Refrigerate at 2–8 °C. Do not freeze: ice crystals break the peptide down for good. In bacteriostatic water (0.9% benzyl alcohol), labs usually work through a vial within about 30 days. With plain sterile water, the window is 24–48 hours.

Keep vials closed and out of the light. If you hold frozen stock, thaw it as few times as you can; each cycle loses some activity.

Reconstitution calculator: concentration and draw volume →

Specifications

TypeBlend of GHK-Cu, BPC-157, TB-500 and KPV
Research areaSkin & Recovery
ContentsGHK-Cu, BPC-157, TB-500, KPV; mg is the total of all four
Vial options80 mg per vial
Supplied asKit of 10 or 30 freeze-dried vials
StateFreeze-dried powder, sterile-filtered
Keep at2–8 °C; −20 °C for long-term
TestingIndependent third-party laboratory, one certificate per batch as it becomes available
CertificatesPublished per batch on /certificates when available
KLOW certificatesCertificates, batch by batchCertificates from an independent third-party laboratory are published per batch on /certificates as they become available.Open the certificates page →

References & research

Peer-reviewed sources on PubMed, listed for background reading. Citing a paper is not a claim that NordPeps products do anything clinically.

  1. GHK-Cu: regenerative and protective actions in light of new gene data (PubMed 29986520)
  2. BPC 157, a stable gastric pentadecapeptide, and wound healing (PubMed 34267654)
  3. Which part of α-MSH carries the anti-inflammatory effect: the core versus the C-terminal KPV peptide (PubMed 12750433)

KLOW: common questions

How much does KLOW cost?

A single 80 mg vial costs €126.95. A 10-vial kit costs €519 and a 30-vial kit €1,557; kits ship free to all 27 EU countries.

Is there a certificate for this compound?

Certificates from an independent third-party laboratory are published per batch on /certificates as they become available.

How does KLOW differ from GLOW?

KLOW has four peptides and GLOW has three. The extra one is KPV. Both come as 10- or 30-vial kits for laboratory research only.

Why kits of 10 vials?

We sell KLOW mainly in sealed kits of 10 identical vials, or 30. Single 80 mg vials are also available from a small counted stock while it lasts.

How do I store KLOW?

Unopened: 2–8 °C; for long stretches, −20 °C. Reconstituted: in the fridge, never frozen. Details are under storage and handling.

How is the concentration set?

By the volume of bacteriostatic water you add, not by the vial size alone. Enter the vial size and the diluent volume in the reconstitution calculator and it gives you the concentration.

Is the blend itself studied?

No. Each of the four peptides has its own papers. There is no published trial of the four as one product. The references cover the single peptides.

Sealed kits, dispatched inside the EU.

Kits leave us 24–48 hours after payment, in a plain box with tracking. Delivery stays within the EU. Laboratory research use only.

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