Hi everyone!

So I've heard/read lots about how grapeseed extract can help prevent Noro, so I finally ordered myself some from Amazon. The ones I got are 400mg, and it got all 5 star reviews. However, I've just found out that some common side effects are nausea, dizziness, and diarrhea. Now I'm freaking out, because I really want to take these, but I'm super afraid of the side effects. Has anyone on here taken them, and if so, have you experienced any negative reactions?

Thanks so much!!