N -acetylcysteine for antioxidant therapy: pharmacology and clinical utility"
Oxidative stress caused by factors such as environmental toxins, physical or emotional stress, strenuous exercise, and illness can lead to tissue damage, DNA damage, inflammation, neuro-degeneration and the development of chronic diseases such as cancer, diabetes, arthritis, stroke, cardiovascular disease, and more
More specifically, they were originally designed for people with non-insulin dependent diabetes
Enter a dose to get units to draw, or the units you drew to calculate the dose - handy for double-checking a shot