A five-year trial in 25,871 adults offers the strongest evidence yet.

Two years after the end of a randomized trial that showed a benefit of daily vitamin D and omega-3 fatty acid (n-3 FA) supplementation for reducing risk for autoimmune diseases, the salubrious effects ...

In a recent narrative review published in Nutrients, researchers discuss the evidence arguing for the efficiency and safety of 2000 international units (IU), i.e., 50 micrograms (µg) of vitamin D ...

Weight may be linked to a modified response to vitamin D supplementation, according to a post-hoc analysis of the Vitamin D and Omega-3 Trial (VITAL). While supplementation with vitamin D 2,000 IU/day ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. Costenbader and colleagues conducted a two-by-two ...

Fact checked by Nick Blackmer Vitamin C and vitamin D both support immune function in different ways, but neither will ...

Autoimmune diseases (AD) such as rheumatoid arthritis, polymyalgia rheumatica, autoimmune thyroid disease and psoriasis, are a leading cause of morbidity and mortality as people age. Few effective ...

A new study reports on the medical outcome of taking very high levels of vitamin D supplements. The research documents the story of one person who took 375 times the daily recommended amount of ...

Incorporating fatty fish like salmon, herring, and sardines into your diet can significantly boost your vitamin D intake. Beyond sunlight and supplements, consuming eggs and mushrooms, especially ...

One of the groups (109 participants) received 400 IU of vitamin D per day, another (100 participants) received 4,000 IU per day, and the third group (102 participants) received 10,000 IU of Vitamin D ...

Called the sunshine vitamin for good reason, vitamin D is best sourced from the sun. Just five to 30 minutes a day during the spring and summer months is all your body needs. (If you’re logging miles ...