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Thus, antioxidants (resveratrol, vitamin C, etc) are thought to be anti-aging
GHK-Cu increases collagen synthesis by 70% in human fibroblasts, surpassing vitamin C (50% increase) and retinoic acid (40% increase)
Smoking impairs blood flow to the skin and directly damages collagen through oxidative stress
NAC is generally well-tolerated, though some individuals experience mild gastrointestinal effects at higher doses
Retatrutide (development code LY3437943) is a 39-amino acid synthetic peptide developed by Eli Lilly as the first triple-receptor agonist targeting GLP-1R, GIPR, and GCGR in a single molecule
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