I highly reccomend a parasite cleanse. I have had joint soreness and stiffness for over a year. I found this site and did 2 Liver-Flush before I did the parasite cleanse. I used Clarkia and after 3 days I expelled flukes and many other things I could not I could not specificly identify but it was some type of parasite. I had flu like sypmtons and became constipated so took EP salt and that is when I found them. I feel so much better and have more energy and less depresion just due to feeling no more pain. I will keep on with the cleanse and do another Liver-Flush soon.