Bests & Worsts Reviews from Amazon

I have used this product in the past without issue. The latest bottle I received, however, gives me immense stomach pain and nausea. About an hour after taking a serving, I begin sweating and experiencing extreme nausea. This happens every time I take a serving. As soon as I stop taking it, I feel fine. Other users have reported this as well, which leads me to believe that there are some quality control issues. I threw away the bottle and will not be buying from this company in the future.