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For most first-time users, a GHK-Cu dosage of 1 mg/day subcutaneously is a reasonable starting point for anti-aging or skin-focused goals
This side effect is usually temporary
MMA is the most practical test
Research conducted by Maquart et al
Effect is dependent on the copper-bound form free GHK alone doesnt replicate it
At this stage, researchers study how well the treatment works and how safe it is in a much larger group of people over a longer period
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