Vitamin D2 comes from plant sources ... Symptoms may include: You might experience more severe side effects with higher doses—mainly weekly a 20,000 to 50,000 international unit (IU) dosing.

Vitamin D2, also known as ergocalciferol or "pre-vitamin ... Constipation Nausea Vomiting Reduced appetite Hypercalcemia If ...

New Delhi, Feb 28 (ANI): A recent study suggested that while vitamin D2 has a questionable impact ... types of vitamin D did not have the same effect. They found evidence that vitamin D3 had ...

Humans were basically built to produce and carry higher levels of vitamin D when exposed to the sun. Previous research suggests that the first sign of real side effects or toxicity of vitamin D ...

Researchers have shown that 50,000 International Units (IU) of vitamin D2, given weekly for eight weeks, effectively treats vitamin D deficiency. Researchers have shown that 50,000 International ...

There are two types of vitamin D supplements available for over-the-counter purchase (vitamin D2 and vitamin D3). Vitamin D3 is the type that most experts believe should be utilized in clinical ...