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The most-studied cognitive peptides are Semax (BDNF and dopamine), Selank (GABA-A modulation), Dihexa (HGF/c-Met synaptogenesis), and P21 (CNTF-driven neurogenesis)
A blocked methylation cycle can also become a detoxification problem
Key takeaways Green tea may help support cognition and weight management, boost energy, and offer some protection against cancer
The authors reported a 55.8% reduction in facial wrinkle volume and a 32.8% reduction in wrinkle depth compared with control serum, alongside in vitro evidence that GHK-Cu increased both collagen and elastin production in human dermal fibroblasts at concentrations as low as 0.01 nM [4]
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