l glutamine and glutathione L-GLUTATHIONE – Research Peptide L-Glutamine, 500 mg, 100 vegetarian

As a potent, non-enzymatic antioxidant, it defends against environmental damage by blocking the enzyme that triggers melanin production to restore the skins surface and brighten complexions

ABSTRACT Oxidative stress, involved in many diseases, is defined as an impaired balance between reactive oxygen species (ROS) production and antioxidant defences

A Potential Improvement in Insulin Resistance Amongst Older Population As levels of glutathione lower with age, with it comes a reduced rate of burning fat and higher rates of fat storing in the body

And if you've ever over-exfoliated by trying both at once, you're not alone