
Overview
Vitamin D promotes absorption of calcium from the gut. Too much vitamin D may cause increased levels of calcium in the blood.
Review Date 1/21/2025
Updated by: Stefania Manetti, RDN, CDCES, RYT200, My Vita Sana LLC - Nourish and heal through food, San Jose, CA. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. Editorial update 08/12/2025.