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The compound was active at very low doses and showed oral bioavailability, crossing the blood-brain barrier after systemic administration

Safety Profile and Realistic Risk Assessment GHK-Cu demonstrates a generally favorable safety profile based on over 40 years of research, though most safety data derives from topical applications and animal studies

The compound has been shown to demonstrate telomerase activation activity in various cell culture systems, making it valuable for research examining cellular senescence, aging biology, and the molecular mechanisms underlying cellular longevity

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