Bests & Worsts Reviews from Amazon

I had bariatric surgery last year. We need to consume a lot of protein. I hate the shakes. The Protein2O are great ! they're not overly sweet (compare to Pure Proteins protein waters) and they are higher in protein 15g than even most shakes. And I think about the cheapest - at least on Amazon. I live in rural VT so have difficulty finding anything like this locally. I have been buying by subscription, four cases of these (one each: Berry, Grape, Cherry, Coconut) per month for the past year and a half. I have generally been very satisfied with these. They're not overly sweet, I don't think they're at all thick and only on rare occasion, if you don't shake it, might you see some of the isolate separate from the 'water'. The only thing I would warn, is they say to refrigerate after opening. Abide by this - I left an opened bottle in the car overnight and it smelled funky (as in bad) the next morning. I only rated these 4 instead of 5 stars because I received my monthly shipment and the grape are really watered down this time. The whole case. They are almost undrinkable. I am only drinking them because I didn't want to throw them out. Earlier this year I decided to try some new flavors - they had a variety pack of some other flavors (Peach Mango, Blueberry Pom, Dragonfruit) but these are only 10g protein - I tried them. these were all watered down too. So now I am concerned that Protein2O is changing their formula. I hope not. That's two cases of drinks I was unhappy with. I would hate if they changed the formula because the next cheapest (and drinkable) brand is the Pure Protein and those are a lot sweeter than Protein2O and almost 30% more expensive. When I am buying 4 cases a month, that adds up. Note to Protein2O - if you change your formulas to make them so watery tasting, you're going to lose an otherwise loyal customer.