I know there is a thread about Caltrate Plus possibly being discontinued. Well, like I said, I work at a pharmacy, and we don't have any on our shelf. However, we can special order in items for a customer if they want something we don't have. So I called the place we order from, and they said they have over 100 bottle in stock. So the supply is definitely not depleted. This happens to drugs once in awhile, both over the counter and prescription. There are lots of reasons, and usually if something is discontinued the pharmacists are notified so they can let their customers know and we have not received any notification. So it seems like you should be able to breathe a little easier. I'll let you know if I hear anything else.