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I'm not going to tell you to just rest and stretch if you've already been doing that for four months
When bound within the tripeptide, copper appears to be delivered and released in a controlled, chelated form rather than as free ionic copper, which is one reason researchers are interested in receptor-mediated versus simple ionic copper-delivery models
Injectable GHK-Cu is classified by the FDA as a Category 2 substance, which restricts its compounding at 503A pharmacies, and it is not FDA-approved for any indication
The two are grouped in research and search behavior mainly because both are studied in metabolic and fat-loss contexts, not because they share a biological pathway
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