I love this product! I use it about 15 minutes before a workout and it gives me the Creatine, L-Glutamine, and 40 grams of protein. The taste is the best, I love Muscletech protein shake's tastes. This one's taste isnt as good as some other Muscletech products which is one of the VERY small reasons I downgraded the overall from a 10 to a 9. The other reason is the lack of any form of Casein Protein. Seeing as how complete this product seems to be, it seems odd they wouldnt add a little more to make the deal even more incredible. The cost was about 35 dollars at a certain membership only store owned by a large worldwide chain.