On September 24, 2015, the Board issued an Exposure Draft of the proposed Accounting Standards Update, Notes to Financial Statements (Topic 235): Assessing Whether Disclosures Are Material. The due date for comment letters is December 8, 2015.
The most well known vitamins for circulation are from the B complex group. Livestrong.com explains that these vitamins are most effective when working together in a grouping, with vitamins B6, B12, B1 and B3 all providing some benefit to the circulatory system.
Antioxidant vitamins A, C and E may improve blood flow by preventing oxidation of cholesterol, one of the main causative factors in arterial plaque formation, according to a study published in the January 2012 issue of the journal Advances in Clinical and Experimental Medicine..