I've tried 5 flavors of Plenny Shake so far. They're all great. The mix is uniform. It shakes easily. My only gripe is that the bag says 960 grams. So far, each bag has been between 5 and 7 grams shy of that. So what I've been doing is weighing out 95 grams per serving (instead of 96) and my last (10th) serving is usually between 98 and 101 grams. I suspected my scale was inaccurate, so I took it to a metrology lab in Paris to have it calibrated. It was accurate (+0.002 grams at 100g). I can live with being short each bag if it's less than 6 or 7 grams. I'll be buying more because it's so convenient and economical. Also, these shakes are not that sweet. Another plus as far as I'm concerned. Some meal drinks are way too sweet. Not these.