Is drinking cranberry juice good?

Latley i have been drinking Redbull, like alot, and ever since my body has been doing alot of twitching, like just wen im relaxing, itll be random twitching like in my arm,leg, ankles,wrists, shoulders, butt, its getting really annoying, so im making the decision to QUIT drinking redbull and to start drinking cranberry juice to get it out of my system.. it that a good idea?