I have bought and loved this calcium supplement for years. They were always fresh and tasty, and I took them daily on the advice of my doctor. Recently, they were not available, but resurfaced on Amazon. I bought two bags. Upon opening the bags, each wrapped calcium disk was covered in a white powdery film. Thinking that it was just this one bag, I opened my second bag, which was also covered in that same powder. . Desperate for a tasty calcium supplement, I went to the Vitamin store at the shopping mall. I told the manager that I would like to buy just one package, then open it to check if it is covered in a white powder. They said they would happily refund me if it was not perfect. I bought it, the manager and I opened it up and the SAME POWDER was covering the chocolate disk. The manager went to get another bag and opened it - same thing. He said it was never like that before as he used to take this same calcium tablet. SO, I am afraid to buy this product right now. If I ever succumb and try again ( this calcium disk used to be my favorite) I will go to the vitamin store here at home and ask them to open it up and then … if it’s chocolatety, I’ll buy 2 bags! But until then, I will buy only to get a refund if it is discolored. This calcium used to be chocolatey (no film) and delicious. I hope it can be restored to how good it usd to be.