Both are important for maintaining overall health, but there are some key differences between vitamin D2 and D3 to know, especially if you're considering getting more vitamin D via supplement.

Medically reviewed by Elizabeth Barnes, RDNMedically reviewed by Elizabeth Barnes, RDN Vitamin D is a general term that refers to both vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol).

so there isn’t a valid comparison regarding vitamin D vs. D3. However, there are notable differences when differentiating between vitamin D2 and D3. You can take vitamin D supplements at any ...

Experts agree vitamin D is the one supplement we should all be taking during autumn and winter in the UK. This is because vitamin D plays a key role in immune and bone health, and between October ...

Background: It is recommended that Swiss infants have a minimum intake of 10.0µg of colecalciferol (vitamin D 3) per day during ... was preferred with no difference between the two preparations ...