@elenaandorion: How can the same compound be an FDA-approved hospital treatment and also sit beside gummy vitamins at your local drugstore? NAC, or N-acetylcysteine, is used in hospitals to treat acetaminophen overdose, commonly associated with the brand name Tylenol. During an overdose, the liver uses up glutathione faster than it can replace it. NAC supplies cysteine, an important building piece the body uses to make new glutathione and help protect liver cells. I am not a doctor. This video is for educational purposes only and is not medical advice. NAC supplements are not a home treatment for acetaminophen overdose. A suspected overdose is a medical emergency. In the United States, call 911 or Poison Control at 1-800-222-1222 immediately. I’m not selling anything. I’m just teaching you so I can learn. #NAC #NAcetylcysteine #Glutathione #AcetaminophenOverdose #SupplementEducation