Amazon.com: NusaPure Vitamin D3 50,000 IU 90 Veggie Capsules (Non-GMO & Gluten-Free) : Health & Household
Nivagen Pharmaceuticals Vitamin D3 50,000 IU 100 ea (Pack of 2) - Walmart.com
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