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PubMed (peer-reviewed) (2024) 3
GHK-Cu does not directly interact with cytoskeletal proteins but instead operates through copper-dependent enzymatic activation and transcriptomic reprogramming
Struggle with weight management and are seeking a metabolism boost
There are some very rare side effects listed in medical literature (mostly when large doses are given): for example, one out of many thousands of patients might develop a disturbance in liver enzymes or a tingling in the fingers or toes
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