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Newson RB, Shaheen SO, Chinn S, Burney PG

Traditional oral glutathione supplements struggled with poor absorption though newer delivery systems, like liposomal formulations and transdermal serums, may offer reliable systemic uptake and consistent dosing without the need for injections

It works well for all skin types and ethnicities

Weight-Based GHK-CU Dosage Calculations While most GHK-CU protocols use flat dosing rather than weight-based calculations, understanding how body weight affects dosing helps you fine-tune your approach

Materials and methods Institutional Review Board approval was obtained at the University of Washington for this single-center study of 15 participants with mid-stage PD