Neuroprotection and Cognitive Function Epithalon demonstrates neuroprotective properties through multiple mechanisms including enhancement of neurotrophic factor expression and regulation of neuronal gene transcription
In skin biology, GHK-Cu has been studied for stimulation of collagen types I and III, elastin production and skin elasticity, fibroblast proliferation and directed cell migration, antioxidant enzyme upregulation (SOD, catalase), and wound closure and scar remodeling
Medication was self-administered and adherence was assessed by plasma drug concentrations and pill-count
Li, X., Galliher-Beckley, A., Huang, H., Sun, X
HCG is studied for its involvement in reproductive signaling pathways and gonadal function