http://articles.mercola.com/sites/articles/archive/2008/01/02/macular-edema.aspxNiacin lowers serum cholesterol levels when taken in high doses. Although niacin has not achieved widespread use, its low cost makes it attractive in today's cost-conscious medical environment and its use may be increasing. Investigators describe 3 patientsenCommunityServer 2008.5 SP1 (Build: 31106.3070)http://articles.mercola.com/sites/articles/archive/2008/01/02/macular-edema.aspx#43009Sat, 03 May 2008 06:36:54 GMT24451277-a5aa-4add-96dc-64081bfd86fa:43009microbiohi<p>There is 950% of the RDA for niacin in the new vitamins Dr. Mercola has developed and made for sale.. &nbsp;The label says &quot;niacin/niacinamide&quot; it does not list the above &quot;inositol hexaniacinate.&quot; &nbsp;So what is the scoop on these new vitamins? &nbsp;Why is there so much niacin in them? &nbsp;</p> <img src="http://articles.mercola.com/aggbug.aspx?PostID=43009" width="1" height="1">