![Amazon.com: Jarrow Formulas Vitamin D3 62.5 mcg (2,500 IU) - 100 Servings (Softgels) - Bone Health, Immune Support & Calcium Metabolism Support - Vitamin D Supplement - D3 Vitamins - 2500 Vitamin D - Gluten Free : Health & Household Amazon.com: Jarrow Formulas Vitamin D3 62.5 mcg (2,500 IU) - 100 Servings (Softgels) - Bone Health, Immune Support & Calcium Metabolism Support - Vitamin D Supplement - D3 Vitamins - 2500 Vitamin D - Gluten Free : Health & Household](https://m.media-amazon.com/images/I/71o7uvAHhOL.jpg)
Amazon.com: Jarrow Formulas Vitamin D3 62.5 mcg (2,500 IU) - 100 Servings (Softgels) - Bone Health, Immune Support & Calcium Metabolism Support - Vitamin D Supplement - D3 Vitamins - 2500 Vitamin D - Gluten Free : Health & Household
![Safrel Vitamin D3 50,000 IU (as Cholecalciferol), Once Weekly Dose, 1250 mcg, 60 Veggie Capsules for Bones, Teeth, and Immune Support Safrel Vitamin D3 50,000 IU (as Cholecalciferol), Once Weekly Dose, 1250 mcg, 60 Veggie Capsules for Bones, Teeth, and Immune Support](https://i5.walmartimages.com/asr/2fa93845-c918-40b6-8de0-d3fc738ba345.322822cfd5f293424a7abc728f7fbe58.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Safrel Vitamin D3 50,000 IU (as Cholecalciferol), Once Weekly Dose, 1250 mcg, 60 Veggie Capsules for Bones, Teeth, and Immune Support
![Average vitamin D supplemental intake by location among GrassrootsHealth participants - GrassrootsHealth Average vitamin D supplemental intake by location among GrassrootsHealth participants - GrassrootsHealth](https://www.grassrootshealth.net/wp-content/uploads/2019/09/US-participant-intake-map.png)
Average vitamin D supplemental intake by location among GrassrootsHealth participants - GrassrootsHealth
![Amazon.com: Vitamin D3 5000 IU (125 mcg) - High Potency Vitamin D-3 Supplement (2 Month Supply) for Bone, Teeth, Muscle and Immune Health Support - Dietary Supplement, Gluten Free, Non-GMO - 60 Softgels : Health & Household Amazon.com: Vitamin D3 5000 IU (125 mcg) - High Potency Vitamin D-3 Supplement (2 Month Supply) for Bone, Teeth, Muscle and Immune Health Support - Dietary Supplement, Gluten Free, Non-GMO - 60 Softgels : Health & Household](https://m.media-amazon.com/images/I/711PIHXEczL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Vitamin D3 5000 IU (125 mcg) - High Potency Vitamin D-3 Supplement (2 Month Supply) for Bone, Teeth, Muscle and Immune Health Support - Dietary Supplement, Gluten Free, Non-GMO - 60 Softgels : Health & Household
![Vitamin D3 400 iu (10 mcg) | 100 Tablets | Vegetarian, Non-GMO, Gluten Free Supplement | By Nature's Truth Vitamin D3 400 iu (10 mcg) | 100 Tablets | Vegetarian, Non-GMO, Gluten Free Supplement | By Nature's Truth](https://m.media-amazon.com/images/I/81B88sNcOLL._AC_UF1000,1000_QL80_.jpg)
Vitamin D3 400 iu (10 mcg) | 100 Tablets | Vegetarian, Non-GMO, Gluten Free Supplement | By Nature's Truth
![NatureWise Vitamin D3 4000iu (100 mcg) Healthy Muscle Function, and Immune Support, Non-GMO, Gluten Free in Cold-Pressed Olive Oil, Packaging Vary ... NatureWise Vitamin D3 4000iu (100 mcg) Healthy Muscle Function, and Immune Support, Non-GMO, Gluten Free in Cold-Pressed Olive Oil, Packaging Vary ...](https://m.media-amazon.com/images/I/81GZ2F4SbCL.jpg)