However, human studies directly linking specific cytokine levels to idiopathic tinnitus have yielded mixed results, with some showing alterations in cytokines like IL-10 and IFN- (Mennink et al., 2024)and others finding correlations between tinnitus intensity and IL-6 or TNF- levels (Tanaka et al., 2024), while yet another study in older adults found no broad cytokine differences except for IL-10 in males (Tanaka et al., 2024)
However, it is important to remember that GHK-Cu peptides are not a universal substance, and their effectiveness may vary depending on individual skin needs and the products used
Retrieved 13 January 2011
Jessica Williams, University of Kansas Medical Center, United States Updates Copyright 2018 Moles, Torres, Baulies, Garcia-Ruiz and Fernandez-Checa