YOUR ONLY PROBLEM IS DEVELOPING DIABETES BECAUSE THE NIACIN RAISES YOUR BLOOD
SUGAR, and this I know because I purchased a glucose monitor and monitored my blood
sugar before and after taking an IMMEDIATE RELEASE 250 mg niacin tablet. My blood sugar went from 109 to above 150 within 20 minutes of taking the tablet, and my symptoms of the SURGE IN ENERGY WAS the Skin Flush, Itchyness, burning skin, etc.......
To get you started on the Magnesium research, here is the NIH Site.....http://ods.