doi: 10.1056/NEJMoa1707914 118 RostagnoAA
Sulfur makes up 0.25% of human body weight and occurs widely in nature, being present in every cell of both animals and plants
Unlike pharmacological interventions that target single receptors or pathways, GHK-Cus multi-gene modulation touches many of the hallmarks of aging simultaneously: Genomic instability (DNA repair gene upregulation) Epigenetic alterations (chromatin remodeling via altered transcription factor activity) Loss of proteostasis (chaperone and proteasome pathway modulation) Cellular senescence (anti-apoptotic and anti-senescence gene networks) Altered intercellular communication (anti-inflammatory cytokine modulation) This positions GHK-Cu within what researchers increasingly call multi-hallmark peptide therapy a conceptual framework that prioritizes compounds acting across multiple aging mechanisms simultaneously
Probiotics enhance intestinal barrier function by increasing the expression of tight junction proteins (claudin-1, ZO-1, and occludin), improving transepithelial resistance, and increasing mucus production (MUC2, MUC3, and MUC1) 113
So does its dosing, as 500mg is within the ranges used in successful research on both ingredients.51 52 Also, Omres resveratrol is micronized, or decreased in particle size, a technology that has clinically yielded increased plasma resveratrol levels.53 The addition of BioPerine in the Omre formula may further improve bioavailability