My mom gives me medicine i don’t need

How old are you? You need to find a safe adult to tell what you have told us!

Is it a beta blocker? Could be for high blood pressure. I think you need to really look into what youre taking. Despite what pharmaceutical companies advertise many if not all drugs have a impact that will affect you decades later. It throws off your whole bodies chemistry. You wanna reeeeally be careful if its throwing off the signals to your heart. Thats super sketchy dude.

Google Munchausen's by proxy

Since you have to be 18 and over to use this site, I'm going to assume you're an adult. You have the right to say no to things you don't want or need. Tell her to shove that medicine up her nose. XD

Then refuse to take it? How old are you?