Question: what is the best vitamin for restless leg syndrome?
Answer: A 2014 study found that vitamin D supplements reduced RLS symptoms in people with RLS and vitamin D deficiency ( 9 ). And for people on hemodialysis, vitamins C and E supplements may help relieve RLS symptoms (4, 10 ). BOTTOM LINE Supplementation with iron or vitamins D, C, or E can help certain people with RLS.