Supplements?

I would really like to get off my medications for joint pain and likely (although not 100% yet) diagnosis of Ankylosing spondylitis. My friend just told me about some supplements by Sunrider...other than her positive experience with them, I know nothing about it. Anyone have any experience? I would also love other suggestions. Most of my pain is in my hips, lower back and knees but a little bit also in my wrists, ankles, and elbows. Before I started my meds, I would have given my pain a 9 and now it's probably 3 or 4. I really want to be pain free (or close to) without medication. Give me your thoughts!