I took half the packet because I read in the other thread that most don't need a whole packet. Taste was great. However I didn't feel anything from it at all. Mixability was great also. The second day I tried it and mixed it with 2 scoops of Omega Sports flashover. Can't say I noticed anything different from when I just take Flashover alone. Sorry guys it didn't work out for me. Thanks for the sample though!.