| Herbaland Sugar Free Gummy Vitamin D 400 IU | Herbaland Naturals Inc. | 10 mcg | Canada | Gummies |
| Herbion Cilavit D 400IU Drop | Herbion Canada | 10 mcg | Malaysia | Liquids |
| Alpha & Beta Vitamin D | Heritage One Trading Inc. | 25 mcg | Canada | Capsules |
| Vitamin D3 | Hero Nutritionals Yummi Bears | 25 mcg | United States | Gummies |
| Slice of Life Vitamin D3 | Hero Nutritionals, LLC | 12.5 mcg | Canada | Gummies |
| Yummi Bears Vitamin D3 | Hero Nutritionals, LLC | 7.5 mcg | Canada | Gummies |
| Vitamin D3 | Higher Nature | 12.5 mcg | United States | Capsules |
| Vitamin D3 | Higher Nature | 32 mcg | United States | Liquids |
| Vitamin D3 2000 IU | Higher Nature | 50 mcg | United States | Capsules |
| Vitamin D3 Tasty'Minty'Spray | Higher Nature Kids | 16 mcg | United States | Liquids |
| Vitamin D3, 1000 IU Tablet | HLC-Healing Line Corp. | 25 mcg | Canada | Tablets |
| Vitamin D3 | Holy Land Traditional Medications Inc. | 25 mcg | Canada | Capsules |
| Vitamin D3 Jelly Bean Gummies | Human Beanz | 0.05 mcg | | Gummies |
| Vitamin D3 Jelly Bean Gummies for Kids | Human Beanz | 0.025 mcg | | Gummies |
| Ocean Health D-Vita Vitamin D3 500IU Oral Spray | HYPHENS PHARMA SDN. BHD. | 12.5 mcg | Malaysia | Liquids |
| Nutrimize Vitamin D | Innotech Nutrition Solutions Inc. | 25 mcg | Canada | Liquids |
| Vitamin D 1000 IU Softgels | International Vitamin Corporation | 25 mcg | Canada | Softgels |
| Vitamin D 25 mcg | J.R. Carlson Laboratories Inc. | 25 mcg | Canada | Capsules |
| Vitamin D3 | J.R. Carlson Laboratories Inc. | 10 mcg | Canada | Capsules |
| JAA D 800 Drops | Jaapharm Canada Inc. | 20 mcg | Canada | Liquids |
| JAA D3 1000 DROPS | Jaapharm Canada Inc. | 25 mcg | Canada | Liquids |
| Vitamin D 1000IU (Tablet) | Jamieson Laboratories Ltd./ Nutricorp International | 25 mcg | Canada | Tablets |
| Vitamin D 400 IU | Jamieson Laboratories Ltd./ Nutricorp International | 10 mcg | Canada | Tablets |
| D-Gel 1000 | JAMP Pharma Corporation | 25 mcg | Canada | Softgels |
| D-gel 400 | JAMP Pharma Corporation | 10 mcg | Canada | Softgels |
| D-gel 800 | JAMP Pharma Corporation | 20 mcg | Canada | Softgels |
| JAMP - Vitamin D Infant Drops | JAMP Pharma Corporation | 10 mcg | Canada | Liquids |
| Jamp Vitamin D Liquid 200 IU/mL | JAMP Pharma Corporation | 25 mcg | Canada | Liquids |
| Vitamine D 400 UI | JAMP Pharma Corporation | 10 mcg | Canada | Capsules |
| Vitamine D 400 UI Solution | JAMP Pharma Corporation | 10 mcg | Canada | Liquids |
| Vitamine D 800 UI | JAMP Pharma Corporation | 20 mcg | Canada | Capsules |
| Vitamin D3 1000 IU | Jarrow Formulas | 25 mcg | United States | Capsules |
| Vitamin D3 2500 IU | Jarrow Formulas | 62.5 mcg | United States | Capsules |
| Vitamin D3 5000 IU | Jarrow Formulas | 125 mcg | United States | Capsules |
| SleepBerry | JoySpring | 12.5 mcg | United States | Liquids |
| Vitamin D3+K2 | JYM Supplement Science | 100 mcg | US | Other forms |
| Extra Strength Vitamin D3 2000 IU | Kirkland Signature | 50 mcg | United States | Capsules |
| Vitamin D3 | L'il Critters | 30 mcg | United States | Gummies |
| Vitamin D3 | L'il Critters | 25 mcg | United States | Gummies |
| Vitamine D 1000 U.I | Laboratoire Lalco Inc. | 25 mcg | Canada | Capsules |
| VITAMINE D 400UI | Laboratoire Lalco Inc. | 10 mcg | Canada | Tablets |
| Vitamine D 1000 croquable | Laboratoire LSL Inc. | 25 mcg | Canada | Tablets |
| LAC Vitamin D3 400 IU Softgel | LAC | 10 mcg | Malaysia | Softgels |
| Ultra D3/K2: High Potency Vitamin D3 K2 Supplement | Life Enhancement | 50 mcg | US | Other forms |
| Gummi Vitamine D3 | Life Science Nutritionals Inc. | 10 mcg | Canada | Gummies |
| IronKids Gummies Vitamin D 1000IU | Life Science Nutritionals Inc. | 25 mcg | Canada | Gummies |
| IronKids Gummies Vitamin D 400IU | Life Science Nutritionals Inc. | 10 mcg | Canada | Gummies |
| D3 1000 | Lifeagen Biosciences of Florida, Inc. dba Nu-Life North America | 25 mcg | Canada | Tablets |
| D-Lightful Citrus Flavored | Little DaVinci | 20 mcg | United States | Liquids |
| Vitamin D3 Really Raspberry | Llama Naturals | 120 mcg | United States | Gummies |
| Vitamin D3 Really Raspberry | Llama Naturals | 120 mcg | United States | Gummies |
| Calcium-D | Mass Global Inc. | 5 mcg | Canada | Tablets |
| Night Time Fat Burner | MAV Nutrition | 30 mcg | United States | Capsules |
| Enfamil D-Vi-Sol | Mead Johnson Nutrition | 10 mcg | Canada | Liquids |
| Vitamin D3 125 mcg | Meijer | 125 mcg | United States | Capsules |
| Vitamin D3 25 mcg | Meijer | 25 mcg | United States | Capsules |
| D3 Liquid | Metagenics Inc. | 25 mcg | Canada | Liquids |
| BABY DDROPS VITAMIN D3 400 IU / 0.028ML DROPS | MODERN INTERNATIONAL TRADE (MY) SDN. BHD. | 10 mcg | Malaysia | Liquids |
| Probiotic Drops + Vitamin D | Mommy's Bliss | 10 mcg | United States | Liquids |
| Vitamin D Organic Drops | Mommy's Bliss | 10 mcg | United States | Liquids |