My youngest son was diagnosed with ASD. He has shown signs of tics, picking disorder and OCD. There are really to many things to list here. He has also had severe anxiety and some depression. Losing several family members hasn't helped any at all. He struggles just to do work due to attention (ADHD.) His Nurse Practitioner at the Psychiatrist office knows that we try to refrain from chemical medications because we don't want to hide the issue. Our goal is to heal not hurt him by hiding all these things. I am seriously blown away. I researched this supplement for almost 2 months. He has been on 2 pills a day and he is 5'6 and 215lbs at 12 years old. He is flourishing with this NAC supplement. This literally has the potential to help so many people. Read Read Read before using and also make sure your pediatrician or family doctor/ Mental Health Provider is on board with you trying this supplement. There are a ton of medications that have long lists of side affects versus just trying a supplement. I am very grateful we stumbled on to this product. It may possibly help those with Addiction, COPD, Depression, Anxiety, Autism Spectrum Disorder. The list goes on! Read about it please