99% Purity · Third-Party Tested in the USA · Free shipping on orders over $200

50mg

GHKcu

Copper peptide complex studied for its role in extracellular matrix and skin research.

5 mg
99% purity
COA

$44.99

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Goodcell Club sells research peptides exclusively to qualified researchers and laboratories for in vitro and laboratory use. Please confirm before continuing.

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