D3 is the preferred form as it is more effective at raising vitamin D levels in the blood. Secondly, the dosage is also crucial. The recommended daily intake of vitamin D for men is 600-800 IU ...

When shopping for a vitamin D3 supplement, it’s essential to pay attention to the dosage, form, and quality of the product. The dosage will depend on your individual needs, so it’s best to ...

It's interesting that multi-vitamins sometimes have D2 instead of D3. What does that mean? Vitamin D2 is from plants, it's ergocalciferol. It comes from plants that are irradiated by sunlight ...

A potential benefit for high-dose vitamin D3 was observed for patients with left-sided disease (i.e., primary tumors that ...

Dr Sam Oliver, an expert in sport and exercise science at Bangor University, says that “from October through to March due to insufficient sunlight, a low-dose daily oral vitamin D3 supplement ...

Vitamin D, known as the sunshine vitamin, is produced by the body when skin is exposed to sunlight and is crucial for calcium absorption and bone health. Overdosing on vitamin D can lead to elevated ...

New York, Sep 15 A team of US researchers on Sunday said that high-dose vitamin D3 does not provide benefit for patients suffering from metastatic colorectal cancer. A randomised phase 3 clinical ...

A potential benefit for high-dose vitamin D3 was observed for patients with left-sided disease (i.e., primary tumors that ...

A double-blind randomized phase 3 clinical trial led by Dana-Farber Cancer Institute researchers and conducted across several hundred cancer centers in the U.S. tested the addition of high-dose ...

Meyerhardt, MD, MPH Summary: A double-blind randomized phase 3 clinical trial led by Dana-Farber Cancer Institute researchers and conducted across several hundred cancer centers in the U.S. tested the ...

Summary: A double-blind randomized phase 3 clinical trial led by Dana-Farber Cancer Institute researchers and conducted across several hundred cancer centers in the U.S. tested the addition of ...