Have been using this for a few years now and loving the new and improved one as it finally dissolves! Also has the bonus addition of bee pollen. I chose this collagen as its the only one I could find on the market that is not only good for my skin, hair and nails but for my joints as well! The added joint health ingredients like glucosamine in it are the same strength/dosages as the separate joint formula Glucosamine capsulesI used to take and now with the bee pollen too I don’t need to take that separately so Im very, very happy with what I call my 3 in 1. Tho I think I’ll stop raving about it to all my clients so it t become sold out again!