 So you have to really look at, you have to identify the system and know which one it is first. That's why getting some lab work done for nutritional deficiencies and getting some testing completed to get that data really, really does help. And I would encourage you to talk to your doctor or get with a nutritionist, someone that can help you get that done. 888-283-7272. That's 888-283-7272. Give us a call or go to the website. If you haven't got our app yet,