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KLOW blend (BPC-157 / TB-500 / GHK-Cu / KPV)

The higher-strength four-peptide blend of BPC-157, TB-500, GHK-Cu and KPV.

KLOW blend (BPC-157 / TB-500 / GHK-Cu / KPV) vial
Research use only

International shop

Supplied in packs of 10 vials, shipped worldwide by tracked express.

SizePrice per pack of 10Stock
10mg/10mg/50mg/10mg£232.00In stock
View in the International shop

Batch certificates

Independent testing

  • 10mg/10mg/50mg/10mg · lot KLO-80-25-A · purity >99.00% · Vanguard Laboratory, 11 December 2025View certificate →

The compound

About KLOW blend (BPC-157 / TB-500 / GHK-Cu / KPV)

The KLOW blend holds the same four peptides as GLOW at double the BPC-157 and TB-500 content per vial. It is used in combination research where the repair peptides are the variable under study and the copper and KPV content is held constant. Supplied as a lyophilised powder in a sealed vial, for laboratory research only.

Research journal

Further reading

All articles →
Research journal cover for GHK-Cu, with glycine, histidine and lysine drawn as gold beads around a copper ion28 October 2026 · 4 min read

GHK-Cu: the copper peptide found in human blood

A three-amino-acid peptide that grips a copper ion, first found in human plasma in 1973. What fifty years of research has looked at, and the caveats worth knowing.

Read the article →

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GLOW blend (BPC-157 / TB-500 / GHK-Cu / KPV)

5mg/5mg/50mg/10mgfrom £218.00 per pack of 10In stock

For laboratory research only. Our products are not medicines, food or cosmetics and are not for human or veterinary use. Nothing on this site is medical advice or a guide to use in people or animals.