Scivation Xtend is one of the best anti-catabolic drink mixes on the market. It speeds recovery and prevents muscle breakdown.
You have to take protein if you want your muscles to grow. Take it immediately after a workout and at least 3-4 times a day. I recommend the Isolyze or if your looking for a RTD try the Monster Milk, it tastes like a milk shake and has 50g of protein.