We’ve been using them for almost six months. We’ve tried all of them. Sure, the smell isn't great—it's strongest in the oat one—but as I say, "just put a clip on your nose," and that's the only downside 😉. It's an excellent product: digestion improves, bloating decreases, and overall well-being gets better. My husband especially loves this "goodness" 😉 (it's a superb recovery after a party). Give it a try, because medicine is much more expensive 😔.