Question: what are the best vitamins to take for osteoarthritis?
Answer: Avocado-soybean Unsaponifiables (ASU) ... 
Cat's Claw (Uncaria tomentosa) ... 
Fish Oil (Omega-3 fatty acids EPA and DHA) ... 
Gamma Linolenic Acid (GLA) ... 
Ginger (Zingiber officinale) ... 
Honorable Mentions. ... 
Safety and Quality.