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He explains that it typically does not make it through digestion unless it is delivered using a specific method
Wilson's disease or other copper-handling disorders: GHK-Cu delivers bioavailable copper
However, the effect varies, is not guaranteed, and the evidence is still limited
A common pattern is 1 to 5 mg subcutaneously two to three times per week, often combined with other peptides
Shop products on our website and learn more about how they can help support healthy aging.* Citations 1 Treb RM
The degree of degradation depends on the peptide's size, structure, and resistance to specific enzymes
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