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— Cellular ageing · neurotrophic pathways · longevity signalling
Compounds investigated in published research on cellular ageing pathways, telomere biology, neurotrophic signalling, and cognition. Each batch is HPLC-verified and ships with a certificate of analysis.

GHK-Cu is a copper-binding tripeptide studied in skin, hair and tissue research models. For research use only.
Astrel Bio products are supplied for laboratory research use. They’re not for human consumption, or for therapeutic or diagnostic use. By purchasing, you confirm you’re 18 or over and buying for research purposes.