Denmark: Menaquinone-7 (MK-7), also known as vitamin K2, plus vitamin D supplementation for 2 years did not influence progression of aortic valve calcification (AVC) in elderly men with an AVC score.
Along with developing the science and marketing story behind an ingredient, suppliers also need to ensure those ingredients are easy to work with. A prominent vitamin K2 supplier says it has done just that with a new, stability-enhanced version of branded version.