I am interested in using protein shakes for a post work out supplement (not a meal) , but I have a few questions about them.

1. Do you recommend having a shake just after lifting or after any kind of workout (cardio and training)?

2. What are some things I should look for in a shake mix at the store (like good and bad things)?

3. If you have use a shake or have what brands do you recommend?

4. Do you prefer to just have the shake raw or do you mix in stuff with it (like fruit, ice-cream, ect)?