Costenbader @karen_kc123 7 year results VITAL. 2000iu vitamin D reduced autoimmune disease over 5 years; after trial end, effect dissipated and no longer overall significant. No change in borderline effect of 1000 mg/day omega3. @RheumNow #ACR22 Abstr#1200
Vitamin D and Marine n-3 Fatty Acid Supplementation for Prevention of Autoimmune Disease in the VITAL Randomized Controlled Trial: Outcomes over 7 Years - ACR Meeting Abstracts


