Medically reviewed by Suzanne Fisher, RD Vitamin D3 (cholecalciferol) is most well known for promoting bone health. But this ...

This is another food people either really love or really ... Fungi are packed with vitamin D2 (animal sources contain vitamin D3), and one cup of wild mushrooms can equal about 136 IU of vitamin ...

You can get vitamin D3 from fortified foods, eggs, and fatty fish — or ... you may want to focus on dietary or supplemental sources of vitamin D instead. When you might need to supplement ...

This is perhaps why the amount of vitamin D2 in certain fortified food products ... to the use of vitamin D3 supplementation because it is derived from an animal source, and these individuals ...

"It can also be consumed through dietary sources like fish ... per the NIH. Few foods are naturally rich in vitamin D3, the experts note, which is why it's often added to food products.