Question: what supplements should i take for psoriatic arthritis?
Answer: Turmeric (curcumin) Turmeric is a yellow-colored spice used in a variety of cuisines, especially Indian food. ... 
Fish oil supplements. ... 
Vitamin D. ... 
Probiotics and prebiotics. ... 
Balneotherapy. ... 
Capsaicin. ... 
Cold and heat. ... 
Sleep.