Hi, everyone, I'm 71 years old, and have - as my doctor once said - "significant inflammation in many joints". His solution was to take half a dose of ibuprofen every day. It worked on my joints, but my stomach was not impressed! MSM has had the same result, without the stomach pain, which is the reason for me being involved with LYG in the first place!! This particular product is amazing!!! Thank you, LYG!