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Efficacy: Clinical studies show copper peptides can achieve similar improvements in collagen production and wrinkle reduction as retinoids, making them a viable alternative for those seeking practical anti-aging effects without the associated irritation
Ng Published: Endocrinology, Volume 142, Issue 12, December 2001, Pages 51825189 DOI: 10.1210/endo.142.12.8522 URL: Mouse and human cell lines were used to assess 3-adrenergic receptor (3-AR) mRNA expression, protein levels, and function following treatment with AOD9604 and human growth hormone (hGH)
Works by increasing brain antioxidant levels and balancing dopamine function
Other enzymes using glutathione as a substrate are glutaredoxins
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