Mega-dosing vitamin D: Doctor-prescribed 50,000 IU vitamin D may be right for some patients – Hartford Courant
NOW Foods, Vitamin D-3, 50,000 IU, 50 Softgels
Vitamin D3 (Cholecalciferol) - Side Effects, Interactions, Uses, Dosage, Warnings | Everyday Health
Buy D Forte 50000 IU Vitamin D2 Capsules 12's Bottle | Life Pharmacy
Amazon.com: Vitamatic Vitamin D3 50,000 IU (as Cholecalciferol), Once Weekly Dose, 1250 mcg, 60 Veggie Capsules 1 Year Supply, Progressive Formula Helping Vitamin D Deficiencies (60 Count (Pack of 1)) : Health & Household