Review on Crest Cavity and Tartar Protection Toothpaste with Whitening Baking Soda & Peroxide - 3 Count (5.7 Tubes Each), 17.1 Ounce by Nancy Acosta

I have been using this brand and 'flavor' for many years as they have always done a great job of leaving my mouth clean and fresh. However, this batch of this toothpaste is unbearable - it tastes like a pesticide. I tried it for a couple of nights thinking maybe I just need to get used to the new formula but it's awful. After trying it a few times, I put some on my finger to sniff tonight; it has such a strong nauseous odor as a concentrated pesticide. Oddly enough, since using it for the past 5 days I've had daily headaches, along with a runny nose, transient nausea and intermittent diarrhea - I wonder if the toothpaste is to blame. In any case, this is NOT the same one I've been using for years and is either designed to be unbearable or just tainted with horrible things. I will throw away all three tubes. I urge readers not to buy this.