[3] Additional in-vitro studies suggest that GHK-Cu may down-regulate transforming growth factor-1, a cytokine implicated in premature follicle regression, thereby potentially prolonging the anagen (growth) phase
In industry, glutathione and reduced glutathione (GSH) are used as functional ingredients in pharmaceuticals, dietary supplements, cosmetics, and some food applications, where their antioxidant and reducing properties help stabilize formulations and support health-oriented product positioning
Torley D, Bellus GA, Munro CS
Glutathione l mt cht m c th con ngi c th t sn xut c, n dng phn t rt nh v c tm thy trong mi t bo
Sources Bes, F., Jobert, M., Schulz, H., & Saletu, B