With the arrival of winter, the days get shorter and sun exposure decreases, which can lead to a reduction in vitamin D ...

This is perhaps why the amount of vitamin D2 in certain fortified food products have been significantly lower than that advertised on the label in numerous instances. Vitamin D3 has been the most ...

Here's what to do Many foods are fortified with vitamin D2, such as certain dairy products (like milk and yogurt), orange juice, and breakfast cereals. Vitamin D2 is available as a dietary ...

D3 may be absorbed better than D2. Vitamin D supplements can help maintain levels for those who have trouble getting enough ...

About 10% of your vitamin D comes from the foods you eat in the form of D2, while 90% is produced within your own body as D3. May help prevent cancer: Some studies have linked higher vitamin D ...

Besides lack of adequate sunlight, people with darker skin, who have higher levels of melanin, cannot produce enough vitamin ...