Works, but caused nausea
I wanted to like these, but they make me feel nauseous for about 2 hours after ingesting. I tried taking with food and lots of water, but it made no difference for me. Once the nausea finally wore off, I did notice feeling more alert. Unfortunately, I can't spend a couple hours every day feeling nauseous because I have a very active toddler at home.
Rating: 2 stars