Protein shakes are liquid goyslop. Read the ingredients. Fuck that. Tried to find some for father who is diabetic, so he could have something later in the evening.
Zero options are worth it.
As for vitamins I thought you just pee our what you can’t use…outside of doing like 50,000ui Jen the liver can’t keep up. But I don’t take any as my blood is good outside of muh cholesterol. Which I told the doctor, no not taking any statins. Fuck off with that. I’ll just die when the Lord decides. Then never went back to that doc. Wearing a mask to this day I’d guess. Stupid fuck.
There exist some protein shakes that are fine. You just have to really look for them. Naked Nutrition's unflavored is literally just whey powder. Daily harvest organic pea protein is literally just dried pea protein. Most brands load themselves with sugar and artificial crap to sweeten and flavor them up but still sell themselves as healthy, but clean ones exist.
But again the only point is if you're not able to eat enough protein normally, or you want something that is easy to eat on the go... they hold no magic power.