Radar suggested Jello added to your shakes. I am going to try it in my Aminos. I drink chocolate protein shakes so dont think it would taste good in there. He said half a pak. and geletin helps lube up the cartilage. I have also went to 2 paks of Animal Flex a day and my shoulders have felt so much better. My strength has really started up this week, and Im in my 3rd week.