Tried this for several days, each day had stomach upset with all the common symptoms of distress. I checked the lower label in fine print, below electrolyte composition and grams-- it states monk fruit. This has SUGAR ALCOHOLS, unlike stevia a natural plant. They added Erythritol, yet no listing of this. Sugar Alcohol, can NOT be digested. Most likely why they do not have a "full nutrition label" (protein, calories, carbs, sugar, fiber etc , as sugar alcohols would be listed with monk fruit. I aSee full review