Multivitamin blamed in unusual case where patient was taking “safe” maintenance dosage of vitamin D A report is coming out of Brazil (São Paulo) where… Read More »Risky Multivitamin: 80-Year-Old Woman Overdoses on 2000 IU Vitamin D Taken Daily for Years
New questions raised on the safety of long-term supplementation at a popular upper limit dose High-dose advocates have been drawing the safety line at 10,000… Read More »Is 10,000 IU of Vitamin D Daily Safe If You Have Kidney Problems?
Introduction There are only a few major books on magnesium, and the first one, The Magnesium Factor, was written by Mildred Seelig, MD, MPH. Those… Read More »Extra Magnesium Needed for High-Dose Vitamin D Supplementation
My doctor wrote me a prescription for 400 IU of vitamin D3 daily. My blood test results show I am deficient: 17.1. However, I forgot… Read More »African American asks: How much more Vitamin D should I take?
Mistake causes woman’s vitamin D level to soar from 10 ng/ml to 210 ng/ml in six weeks In his book, Vitamin D: The Sunshine Vitamin, Dr.… Read More »Patient Took 40,000 IU of Vitamin D Daily After Doctor Prescribed 4,000 IU
50,000 IU Weekly for 8 Weeks to Resolve Vitamin D Deficiency The Holick Protocol is named after Dr. Michael Holick. He is the world-leading expert… Read More »The Holick Protocol: High-Dose Vitamin D Supplements for Quick Recovery