ipamorelin increases frequency of gh pulses CJC-1295 in Houston Overview of Growth Hormone Therapy

Common causes include: Sun damage: Overexposure to UV rays stimulates melanin as a defense mechanism

Wei H, Alberts I, Li X (2013) Brain IL-6 and autism

Scientists discover 'why stress turns hair white' Published Scientists say they may have discovered why stress makes hair turn white, and a potential way of stopping it happening without reaching for the dye (Readers may find some of the details distressing)

Free Radic Biol Med 27:322328 Woo SH, Park IC, Park MJ, Lee HC, Lee SJ (2002) Arsenic trioxide induces apoptosis through a reactive oxygen species-dependent pathway and loss of mitochondrial membrane potential in HeLa cells