Official resources
Fact sheets from the NIH Office of Dietary Supplements related to this ingredient group.
- Cardiovascular Disease: Antioxidants Vitamin C, Vitamin E, and Coenzyme Q10 (AHRQ)
- Cancer: Antioxidants Vitamin C, Vitamin E, and Coenzyme Q10 (AHRQ)
- Vitamin D — Health Professional Fact Sheet (ODS)
- Vitamin D — QuickFacts (ODS)
- Vitamin D and Cancer Prevention (NCI)
- Vitamin D - Clinical trials (PubMed)
- Vitamin D - Dose and administration (PubMed)
- Vitamin D - Adverse effects (PubMed)
- Vitamin D - Contraindications (PubMed)
- Vitamin D - Mechanism of action (PubMed)
- Vitamin D - Kinetics (PubMed)
- Vitamin D - Poisoning (PubMed)
- Vitamin D - Dietary supplement use in human (PubMed)
- Vitamin D (MedlinePlus Supplements)
Dietary Supplement Label Database
Ingredient group data in NutriNav is aligned with the NIH Dietary Supplement Label Database (DSLD).
- DSLD group id
- 1538
Compare All Forms
1 formCompare supplement forms of Vitamin D by absorption quality and what your body actually gets from each:
Type: Vitamins
Organic compounds essential for normal growth and nutrition. Required in small quantities in the diet because they cannot be synthesized by the body.
Absorption: Fat-soluble vitamins require dietary fat for absorption. Water-soluble vitamins are generally well-absorbed but excess amounts are excreted.
Interactions: Some vitamins can interfere with medications. Fat-soluble vitamins can accumulate in the body.