What they found: 4,192 human genes change expression by 2 in response to GHK-Cu (31.2 % of the human genome) Of these 2,296 genes up-regulated , 1,896 down-regulated Pattern of changes: a rejuvenating signature, genes typically associated with ageing are down-regulated, regenerative genes up-regulated DNA repair , strong up-regulation of genes in BER, HR, NER pathways Mitochondrial biogenesis , increase in the number of mitochondria in cells Anti-apoptotic signal , protection against cell death Down-regulation of cancer signals , some oncogenes decreased Why it matters: This is the strongest evidence for the pleiotropic nature of GHK-Cu
The dual agonist approach represented by tirzepatide demonstrates that activating multiple complementary pathways produces superior results to targeting a single pathway, even when that single pathway works quite well on its own
Tirzepatide, a dual-agonist peptide, has shown significant results with a 22.5% weight loss over 72 weeks at a 15 mg dose (Jastreboff et al., NEJM), making it one of the most effective therapies for obesity
Karyn O.Jun 25, 202614 min read Weight Management What Happens When You Stop Semaglutide: Weight Regain, Metabolic Reversal, and What the Science Says Stopping semaglutide triggers rapid weight regain and metabolic reversal in most patients
Beyond addressing sudden weight gain, these medications can help ease VMS, offering relief from hot flashes and night sweats
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