Move Free from Schiff is a great product. I factored out the cost of each bottle and I discovered that it is less than seventeen cents per pill. The bottle also came with additional free pills in it for the same price as a regular bottle would have. While I was shopping for this product which had been recommended to me by two of my doctors, I noticed that Move Free came in three different categories. I found this to be especially nice because it gives the consumer the option to use which product to best fit their needs. I also did some research online and found this product to be readily available at many different web sites. I do wish it would come in a travel pack size so one would not have to take the whole bottle with them for a week or so. I think individual, daily blister packs would be an excellent idea for busy people on the go. It had been suggested to me by my doctor that I take this product for three months to give it a good evaluation. I started noticing positive changes within the first month. My joints became easier to move, there was less snapping, cracking and popping. I also had a big reduction in my pain level. I was able to move around with more freedom.