N-methylated glutathione analogues demonstrate a 16.1-fold increase in oral bioavailability compared to native GSH
And heres the problem: when your body needs more glutathione than it can produce, you cant simply take a pill
H.et al (2020)
Explanation box: Why GHK-Cu is often investigated together with other peptides Within regenerative and skin-oriented research, GHK-Cu is regularly considered together with other peptides that each have complementary roles : GHK-Cu focus on skin quality, cell communication and structural processes BPC-157 often studied in relation to tissue repair and regeneration TB-500 is being studied for its role within cell migration and repair mechanisms By studying these peptides together, researchers gain a better understanding of how: skin connective tissue and recovery processes can affect each other within one broader biological system
As a regulatory molecule which appeared very early in evolution, GHK may hold the key to health and wellness through multiple mechanisms, which include regulating copper, activating pathways linked to repair and regeneration as well as acting directly on DNA, modulating gene expression
it may also balance the immune system without suppressing it with potential applications for MCAS and histamine intolerance