1. Vitamin D2 vs. D3: What’s the Difference? - Healthline

  2. Vitamin D2 vs. Vitamin D3: Key Differences and Which to ...

  3. Vitamin D2 Uses, Side Effects & Warnings - Drugs.com

    The two forms of vitamin D found in foods and dietary supplements include ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). While both forms of vitamin D raise vitamin D levels in your blood, vitamin D3 might increase it …

  4. Vitamin D - Office of Dietary Supplements (ODS)

  5. Vitamin D2 - Uses, Side Effects, and More - WebMD

    Vitamin D (ergocalciferol-D2, cholecalciferol-D3, alfacalcidol) is a fat-soluble vitamin that helps your body absorb calcium and phosphorus.

  6. Vitamin D - Mayo Clinic

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  8. 7 Best Vitamin D Supplements for 2024 - Healthline

  9. Ergocalciferol (Vitamin D2): Uses, Alternatives,

    2023年7月17日 · Vitamin D2 (ergocalciferol) is a form of vitamin D that's available as a dietary supplement. Vitamin D allows your body to absorb more calcium and phosphate, which is important to keep your bones healthy and …

  10. Vitamin D - Health Professional Fact Sheet - Office of Dietary ...

  11. Vitamin D - The Nutrition Source