I am somewhat of a fanatic about the use of free amino acids and amino acid derivatives, because those substances have helped me in 3 major ways: muscle/connective tissue repair, immune system improvement, sleep quality. Recently, I came across this article from Izabella Wentz:
thyroidpharmacist.com/artic...
Researching NAC, I've found it is a general-purpose way of improving health and battling disease, because it replenishes the body's supply of antioxidant glutathione. What I would like to know is: who here has used NAC, what dose have you used, and what has it done for you (WRT thyroid, or anything else)?