Our results indicated that neither GHK nor GHK-Cu showed cytotoxic activity at the range of concentrations tested while CuCl 2 and Cu(OAc) 2 showed substantial cytotoxicity to the HaCaT cells at the highest concentration assayed, i.e., at 5800 M, after 30 mins treatment
Kawata T, Kanamori A, Kubota A, Maeda H, Amamiya H, Takai M, Kaneshige H, Minagawa F, Iemitsu K, Kaneshiro M, Ishikawa M, Takeda H, Takuma T, Mokubo A, Machimura H, Obana M, Miyakawa M, Naka Y, Suzuki D, Terauchi Y, Toyoda M, Tanaka Y, Matsuba I
levelek), 40% polifenollal standardizlt
Appetite may feel normal or slightly reduced