It is usually a powder with high amount of protein (15g-50g) that is mixed with milk, water, juice or other liquid to make a shake.
its what u put in it like bananas fruit, vegies,eggs,
Depends on the size of the shake, please thinl these questions through before answering :')
yes. a protein shake is food. it contains nutrients like vitamins, minerals, protein and water. anything that contains nutrients is considered food. yes. a protein shake is food. it contains...
No needs more than just proteins. Protein shakes only keep you hydrated and gives protein. You need carbs, and fat also.