Saw a metastudy a few days ago that concluded that current research suggests that too much protein (particularly when you don’t exercise) can actually be quite harmful and shorten lifespan. Though we mostly have data on rodents because studying diet long term in humans isn’t easy. It also varies based on the specific type of protein.

Shits complicated but daily protein shake with a diet that also contains a bunch of protein could very well be not the best idea.