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GHK-Cu (glycyl-L-histidyl-L-lysine-copper) is a naturally occurring tripeptide - three amino acids bound to a copper ion
Adverse effects observed in clinical trials include: Gastrointestinal effects: nausea, vomiting, diarrhoea, and constipation particularly during dose escalation
Maintain a healthy lifestyle and a balanced diet for best results
Early trials suggest it may enhance trust, emotional connection, and therapeutic alliance, making it a compelling tool for relational repair during treatment (Lee et al., 2016)
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