I received several ai sports samples 2 days ago courtesy of stxnas. Thanks BTW! Anyways, I had a chance to sample RecoverPro lemon and red raspberry. I have to say that I really enjoyed both flavors and they mixed well with no leftovers floating around. The lemon flavor tasted just like lemonade and was not overly potent or sweet but just right and great to sip throughout your workout. Enjoyed this one a lot, quite refreshing. Red Raspberry was the same with a good smooth flavor. I haven't gotten into the other samples yet but these 2 were fantastic. I will be picking up a container of RecoverPro on my next supplement reup.