Fish oil supplements: No help with atrial fibrillation and can interfere with warfarin along with other foods and supplements November 16, 2010Dr. Barry Dworkin Madely Health Headlines Commentary for November 16, 2010 [display_podcast] Source: Blood thinners and supplements are a risky mix Fish oil capsules don’t help heart rhythm problem Related posts: How certain foods and supplements can interact with medications Fish oil supplements not shown to prevent heart disease Coffee consumption not linked to increased risk of atrial fibrillation Will kids be jacked-up on Cracker Jacks? atrial fibrillationdrug interactionfish oilomega-3