Glutathione prevents chronic oscillating glucose intake induced cell dedifferentiation and failure Cell Death & Disease Glutathione Benefits for Your Health and Body Because glutathione levels decline as you age, and glycine can help slow the glutathione slide, it's a good idea to keep your levels high by eating protein rich foods, like organic poultry, grass fed Glutathione prevents chronic oscillating glucose intake induced cell dedifferentiation and failure Cell Death & Disease