VITAL study: How vitamin D and fish oil affect risk of heart attack, stroke and cancer

(Brigham and Women's Hospital) Brigham and Women's Hospital investigators leading the VITamin D and OmegA-3 TriaL (VITAL) conducted a rigorous placebo-controlled trial over the course of 5.3 years, gleaning a treasure trove of information on the effects of both supplements.
Source: EurekAlert! - Cancer - Category: Cancer & Oncology Source Type: news