Formulating with AHK-Cu: DIY considerations Many researchers prefer creating their own AHK-Cu formulations rather than purchasing premade products
Knowing your body's capability and constantly challenging yourself I find is the key
Choose GHK-Cu when: The research question involves broader skin and tissue regeneration that includes hair as one component wound healing, collagen synthesis, gene expression modulation, or anti-aging applications where hair growth is a secondary endpoint alongside skin quality improvement
The compound did not affect fasting glucose, insulin, HbA1c, IGF-1, cortisol, thyroid hormones, or liver enzymes (Thompson et al., 2004)
Storing the punctured bottle at room temperature, or in a frequently-opened fridge with temperature swings, accelerates preservative degradation