I purchased this product for prevention of respiratory infections. Unfortunately some of my family members still got sick while taking it. I do realize that this is not a magic pill and other variables may be at play. We continue to take it, hoping it's making a difference for the better.
Otherwise, product arrived well packaged and in a timely manner. Each capsule is 500 mg of Quercetin Dihydrate (synthetic compound). Rice flour is the only other ingredient. Some sources say that Quercetin is poorly absorbed on its own, but Bromelain and Vit C increase its absorption. If choosing this product over combination products, it sounds like it may be beneficial to take it with Bromelain or Vit C. Disclaimer - I am not an expert, this is just information I came across in a quick online search.
