I know most people believe in the 6 meals a day concept. I have a question regarding that, is it fine to use a protein shake for a some of those meals like before and after lunch, or would I be better off using a meal replacement? I currently eat like this. meal 1: 2 eggs and 2 pieces wheat toast. meal 2: protein shake or cereal + shake. meal 3: MRP meal 4: protein shake. meal 5: whatever I make for dinner. meal 6: protein shake. During the day shakes are much easier for me than real food. I have tried in the past to make food for all my meals, but I end up usually getting fast food or some other shit for lunch so I decided a meal replacement was the best for that.