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GHK-Cu is reported to influence a large number of genes and to accelerate epithelialization in wound models, but these findings describe biological activity, not a validated human safety margin
Independent laboratories handle the testing so that the COA represents an unbiased third-party readout rather than an internal pass/fail check
This is thought to relate to improved mitochondrial function, though direct evidence at cosmetic dosages is limited
When glutathione is found in every cell and plays crucial roles in liver function and immune support, the benefits become clear
That extended duration is what makes weekly dosing possible, but it also means the body is exposed to sustained amylin receptor activation far beyond what natural physiology produces
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