ASU-300 (Avocado-soybean unsaponifiables)
The Scientific Evidence for ASU:
From the Cochrane Database of Systematic Reviews, 2001 "The evidence for ASU in the treatment of osteoarthritis is convincing. No serious side effects were reported"
From the journal Osteoarthritis and Cartilage, 2007 "Based on the available evidence, patients may be recommended to give ASU a chance for three months"