NAC Supplement: Benefits & Risks

NAC Supplement: Benefits & Risks What is N-acetylcysteine (NAC)?N-acetylcysteine (NAC) is a supplement version of the amino acid cysteine. Cysteine is a semi-essential amino acid. We derive cysteine from the food we eat or through supplement. NAC has multiple health benefits and use but it came with few risks associated with certain health conditions.  FDA has allowed the usage of NAC to treat acetaminophen (paracetamol) toxicity. They would provide this in a hospital setting under the supervision of a physician. It is also available over the counter as a supplement. But, recently USFDA has asked all the supplement manufacturers to stop selling NAC as an OTC product in USA.  Benefits of NAC Supplement: 1. NAC helps your body detoxify and protects your kidneys and liver from damage:It may aid in...