In 2011, for example, researchers who administered 1,000mg per day of non-liposomal glutathione found "no significant changes were observed in biomarkers of oxidative stress" in participants after four weeks.2 In contrast, a 2019 study of identical length administered liposomal glutathione at 500-1,000mg doses and saw significant decreases in oxidative stress biomarkers plus improvements in immune system markers.3 Two of our top recommended glutathione supplements are liposomal, by the way: Codeage Liposomal Glutathione, our recommendation for most people Quicksilver Scientific Glutathione, our top liquid glutathione supplement Branded glutathione Glutathione supplements often use one of two branded versions of glutathione that are formulated to improve absorption: Setria or Opitac
Unfortunately, there are many lifestyle factors that deplete glutathione levels, and without fully understanding glutathione benefits and what this antioxidant does for our health, were more likely to overlook this vital nutrient until it becomes a problem
Mild side effects can occur at injection site like temporary soreness and skin rashes
If there's another supplement company somewhere with a better policy, we aren't aware of it
They may help with skin health, liver support, and protection against oxidative stress throughout the body
Bailey, R
