 So again, if I see that you're deficient in alpha lipoic acid, which some of you don't even know what it is, right? Most of you don't, and that's okay because I didn't know what it was until I went to school and learned about it. But again, that's a very crucial enzyme slash vitamin that is needed, an antioxidant specifically, that is needed for you to be able to conduct glycolysis and break down sugar. So if I see that you're being...