What are some herbal remedies for arthritis?

GlucosamiProcollagen. For osteoatrhritis there is nothing proven to substantially prevent or treat it. Some people advocate natural products like glucosamine alone or in combination with chondroitin and msm. Others use "vital procolageno" or any pro-collagen.
Arnica. Arnica is a topical herbal medication that can reduce the joint pain and muscle aches when applied. http://www.drweil.com/drw/u/rem00027/arnica-dr-weil-herbal-remedies.html.