nuCaffeine
I just tried this and so far seems like a okay product when I added it to a smoothie. I would give it 5 stars, but I think for safety, they may need to adjust the labeling. The label tells a person how many ml of caffeine is in a cup of coffee, for example, but the dispenser measures in ounces only. I had to look up the conversion of ml (metric) to ounces to ensure that I that didn't accidentally put myself at risk by using too much. The dispenser is probably sold with ounces as the default which might be hard to get around, but I think the label should at least translate ml to ounces so that a person does't need to do the math on their own. I don't care for the powdered water drink sample that was included Most flavored packs for water have a strong fake, almost chemical taste. (zero stars on that one). I think the flavorless additive is the winner here.