Known for supporting firmness, elasticity, smoothness, hydration, and a brighter complexion , GHK-Cu (the blue copper peptide) is a gentle yet powerful choice for anti-aging routines especially when formulated with clean, botanical-based ingredients
It is not approved by Health Canada for human or veterinary use
Naguib M et al (2004): Posttetanic potentiation and fade in the response to tetanic and train-of-four stimulation during succinylcholine-induced block
However, further research is needed to elucidate long-term safety and efficacy outcomes and to address potential disparities in access to care [52]
While lifestyle factors like sleep quality, diet and nutrition, and regular exercise play a major role, certain vitamins and supplements may further support energy and mental focus