Bcaas stop muslce breakdown , and will help repair as well as your current muscle not wating away at itsself plus doesnt stay in your system that long, i drink 2 scoops of bcaas a day in 2 litres of water. And protein shakes will 100% help with recovery to build back muscle and tissue and so on.
My nurse didnt say anything about not having them to me. Doesnt effect your system in anyway medically, or shouldnt.
I’ll be using a blender to make protein smoothies n my shakes as i doubt i’ll be able to shaker a shaker the day after!