Health Vitamin K2 Slows Coronary Calcification in Clinical Trial by Dr Natalie Singh - Health Editor June 11, 2026 by Dr Natalie Singh - Health Editor June 11, 2026 Vitamin K2 Supplement from Gnosis by Lesaffre Shown to Slow Coronary Calcification in Clinical Trial A clinical trial published in *Atherosclerosis* in 2023 found that daily supplementation with vitamin K2 … 0 FacebookTwitterPinterestEmail