Third-party tested

KLOW Peptide

Name: KLOW
Brand: LynxLab
SKU: klow
Price: 79.99 GBP
Availability: InStock

Four peptides in one vial: KPV, BPC-157, TB-500 and GHK-Cu. It is our GLOW blend with KPV added, which is where the K comes from.

Strength: 80mg

In stock

£79.99

per vial · 100p per mg

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•80mg strength, supplied as co-lyophilised powder (quad blend)
•100p per mg, down to £55.99 a vial on 5
•99.36% purity by HPLC-UV, lot KLOW80-2607
•Same-day dispatch before 6pm, Royal Mail Tracked 24

Sealed.Cold.Tested.

Co-lyophilised powder. Store at -20°C, protect from light.

Kept cold

Product information

KLOW is an 80mg blend of KPV, BPC-157, TB-500 and GHK-Cu, used in skin research. Each component is tested to ≥99% by HPLC. Supplied lyophilised.

Purity: 99.36% by HPLC-UV
Specification: ≥99% minimum
Form: Co-lyophilised powder (quad blend)
Strength: 80mg
Molecular weight
Price per mg: 100p per mg
Storage: -20°C, protect from light
Lot: KLOW80-2607
Analysed: 20 Aug 2026

Questions & answers

What are KLOW peptides?

KLOW is a blend of four peptides used in skin research: KPV, BPC-157, TB-500 and GHK-Cu. They come freeze-dried together in one 80mg vial.

Where can I buy KLOW peptide in the UK?

Here. KLOW ships from UK stock by Royal Mail Tracked 24; order by 6pm and it goes out the same day. UK delivery is free on every order and the batch lab report is on this page.

Is KLOW one vial or a kit?

One vial. The four peptides are co-lyophilised together into a single 80mg vial, so you reconstitute once.

What is the difference between KLOW and GLOW?

KLOW has everything in GLOW (BPC-157, TB-500 and GHK-Cu) plus KPV, and comes in a larger 80mg vial.

How fast will my order arrive?

Order before 6pm and it ships the same day by Royal Mail Tracked 24. Most UK orders arrive the next working day.

How do I track my order?

We email you a Royal Mail tracking link as soon as your order ships.

What purity is KLOW?

KLOW is tested to ≥99% purity by HPLC and supplied as co-lyophilised powder (quad blend). You can read the lab report at the top of this page.

How should it be stored?

Store at -20°c, protect from light. Keep it sealed until you mix it. Once mixed, keep it in the fridge.

Product detail

What you get

In the vial

KLOW 80mg, supplied as co-lyophilised powder (quad blend) and sealed. Tested to ≥99% purity by HPLC.

In the box

Your vials, packed cold and sealed, sent by Royal Mail Tracked 24. Delivery details.

With the order

A tracking link by email, and the batch lab report on this page. Returns policy.

About the KLOW peptide blend

The KLOW peptide blend is our GLOW blend with KPV added. That's where the K comes from. You get four KLOW peptides (KPV, BPC-157, TB-500 and GHK-Cu) freeze-dried together in a single 80mg vial, not a kit of four.

4 peptides, 1 vial

KPV, BPC-157, TB-500 and GHK-Cu, already blended.

80mg total

Freeze-dried, for lab reconstitution.

GLOW plus KPV

If you don't need KPV, GLOW is the 3-peptide version.

Storing & handling

How to keep KLOW stable, from delivery to first use.

1
Storage
Store at -20°c, protect from light. Keep the vial sealed until you are ready to mix it.
2
Reconstitution
Supplied as co-lyophilised powder (quad blend). Mix with bacteriostatic water before use.
Shop bacteriostatic water
3
Purity
Each batch is tested to ≥99% purity by HPLC. The report is at the top of this page.
4
After mixing
Once mixed, keep it in the fridge at 2-8°C and away from light.

KLOW vs GLOW

The KLOW peptide blend is the GLOW blend with KPV added. GLOW is three peptides, KLOW is four. KPV is the C-terminal tripeptide of alpha-MSH; in the published work it reduced intestinal inflammation in mouse colitis models by entering cells through the PepT1 transporter (Dalmasso et al., Gastroenterology 2008; Viennois et al., 2016). That is the only difference between the two vials.

	KLOW	GLOW
Components	KPV, BPC-157, TB-500, GHK-Cu	BPC-157, TB-500, GHK-Cu
Format	One 80mg freeze-dried vial	One 70mg freeze-dried vial
Lab report	One certificate for the blend	One certificate for the blend
Price	£79.99	£59.99

KLOW peptide specification

Four peptides, co-lyophilised into one 80mg vial. The per-component split is not published separately; the certificate on this page covers the blend as supplied.

Component	What it is	PubChem
KPV	Lys-Pro-Val, the anti-inflammatory tail of alpha-MSH	CID 125672
BPC-157	15-amino-acid fragment of a gastric protein	CID 9941957
TB-500	Thymosin beta-4 derived peptide	-
GHK-Cu	Copper tripeptide Gly-His-Lys	-

KLOW price UK

KLOW 80mg is £79.99 a vial from UK stock. Buying more drops the per-vial price automatically in the basket. UK delivery is free on every order, with no minimum.