    Research use only — not for human consumption
    Batch 24-B released 14.07.26 · UK & EU dispatch within 24h
  

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  Catalogue
   / Research Pens  / GLOW Pen

      In stock
      UK dispatch 24h
          

GLOW Pen

GHK-Cu, BPC-157 & TB-500 blend, ready-to-use pen

Buy GLOW in a prefilled pen in the UK — a GHK-Cu, BPC-157 and TB-500 blend supplied ready-to-use for laboratory research, no reconstitution required. Prefer a lyophilised vial instead? See GLOW 70mg vial.

99.2%

HPLC purity

Pass

Mass spec ID

Also available as Vial

What is GLOW Pen?

GLOW combines the copper tripeptide GHK-Cu with BPC-157 and TB-500 in a single ready-to-use pen, bringing together extracellular-matrix, gastric-derived repair and actin-binding research targets.

The blend ratio and concentration are fixed at fill and verified batch-by-batch by HPLC and mass spectrometry, so the pen delivers the same three-peptide dose each time without any reconstitution step.

Storage & handling

Storage

Keep refrigerated at 2–8 °C, in line with other prefilled research pens. Use within 10 weeks of first use. Avoid leaving the pen out of the fridge for extended periods, and keep it away from direct heat and light.

Frequently asked questions

What's the difference between GLOW and KLOW pens?

KLOW adds KPV to the same GHK-Cu, BPC-157 and TB-500 base.

Specification

FormPrefilled pen

SolventBacteriostatic water

GHK-Cu50mg — 89030-95-5, 340.85 g/mol

BPC-15710mg — 137525-51-0, 1419.5 g/mol

TB-50010mg — 77591-33-4, 889.0 g/mol

Related research materials

Retatrutide Pen

99.2%

£119

KLOW Pen

99.2%

£100

GHK-Cu Prefilled Pen

99.4%

£50

Tirzepatide Pen

99.3

£110

Research guides

How to store research peptides How to read a certificate of analysis Are research peptides legal in the UK?

Supplied strictly as a laboratory reference material for in-vitro research. Not a medicine, food or cosmetic. Not for human or veterinary consumption, diagnostic or therapeutic use.