KLOW is the same three peptides plus a fourth, KPV
By enhancing levels of dopamine, norepinephrine, and serotonin, tesofensine appears to suppress appetite and elevate mood, which may help mitigate some of the underlying drivers of stimulant misuse
However, factors like aging, stress, UV exposure, lack of sleep, and alcohol consumption can significantly reduce glutathione levels in the body
Cell Mol Life Sci 77(6):11151133 Zhang ZZ, Lee EE, Sudderth J et al (2016a) Glutathione depletion, pentose phosphate pathway activation, and hemolysis in erythrocytes protecting cancer cells from vitamin C-induced oxidative stress
Lancet 2005;366(9496):15581560
Strategies that reduce local and systemic oxidative stress, stabilize upper dermis mast cells, decrease melanogenesis without melanocyte toxicity, remove epidermal melanin without inflammatory stimulus, revert senescence, and induce autophagy are considered promising