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The scientists also posited that the peptide may have enhanced sleep efficiency, potentially by shortening sleep onset
That is the reason GHK-Cu fits naturally into a rejuvenation ritual
PMID: 40789979 | doi:10.1007/s12178-025-09990-7 DeFoor MT et al
The peptide stimulates an increase in NAD+, a cellular metabolism cornerstone, activating the sirtuin-1 gene, often dubbed the longevity gene
(2) F Bes, W Hofman, J Schuur, and C Van Boxtel (1992) Effects of delta sleep-inducing peptide on sleep of chronic insomniac patients
This allows your body to adjust and gives you a chance to monitor for any digestive changes
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