There are lots of muscle Gainers in the market right now, and this is just a ordinary one in there comparison. I have used it for a brief period of time when I started to hit the Gym with my friend. The work it showed on my Muscle is not satisfactory for me. It does not worked on my body and on my another friends body. The impress they creates are ordinary. The chocolate flavor is not that chocolaty as I am a Chocolate lover guy, It does not lasts on the Tongue. I will recommend its to any of my friend in future.