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Pharmaceutical Biology, 48 (3), 324-327

When GHK complexes with copper, it silences copper's redox activity, preventing the generation of damaging hydroxyl radicals while still allowing copper to be delivered into cells for use as an enzymatic cofactor

By targeting multiple pathways involved in appetite regulation, energy balance, and glucose metabolism, this combination could offer superior efficacy compared to single-agent therapies

If B12 levels are already within a normal range, additional B12 may not lead to noticeable changes in energy or performance

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