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A study published in the International Journal of Cosmetic Science found that a topical application of copper peptides led to a marked increase in collagen synthesis and a reduction in wrinkle depth after just a few weeks of use

GHK-Cu has genuine topical skincare evidence and some anti-inflammatory activity, but injectable use is unapproved and research-grade

Studies also suggest that Bioperine may reduce inflammation and support circulation to complement the actions of the other vital ingredients.

Stability of pure metabolites during extraction process in absence of biological sample was monitored by UV-VIS spectroscopy

The mitochondria also replenish this phosphocreatine store after muscle contraction and measuring the time taken to replenish these stores is a measure of mitochondrial efficiency: better mitochondrial function is associated with shorter phosphocreatine recovery times