I have coeliac disease, and so ensuring my bones are healthy and strong is super important. Because of coeliacs, my hair and nails are thin and brittle and my skin very dull. Since using this collagen my hair has become thicker and I have lots of new hair growth! My nails are no longer brittle and my skin is better than ever. I also know my bones are stronger too! Definitely recommend this product, it’s so easy to add to your morning coffee. There’s no way I’d be without it now :)