Frontiers Glutathione: A Samsonian life sustaining small molecule that protects against oxidative stress, ageing and damaging inflammation For optimal absorption, oral Glutathione is best taken with Vitamin C, which supports its stability and conversion in the body. Want a comprehensive breakdown of Glutathione IV drips in the next video? What is glutathione? Know as the most important antioxidant in the body, glutathione is an essential antioxidant manufactured in all cells, but primarily in the liver. It is essential because it Water soluble gold nanoclusters with pH dependent fluorescence and high colloidal stability over a wide pH range via co reduction of glutathione and citrate RSC Advances (RSC Publishing)