NAC (N Acetyl L Cysteine) Glutathione Precursor Molecular Provisions Full article: N acetylcysteine increases dopamine release and prevents the deleterious effects of 6 OHDA on the expression of VMAT2, synuclein, and tyrosine hydroxylase The Super Antioxidants: Glutathione And NAC OC Integrative Medicine N ACETYLCYSTEINE (NAC) Dopamine, often called the feel good chemical, plays a significant role in our motivation and happiness. However, not all dopamine sources are created equal. While fake dopamine can give you instant gratification, it