http://www.nutricology.com/Acetyl-Glutathione-60-Tablets-p-16700.html

Acetyl-Glutathione is a novel oral glutathione formulation that is stable in the stomach and gastrointestinal tract, well absorbed, and able to enter the cells directly and present to the cytosol for mitochondrial entry.*


http://www.acetyl-glutathione.com/