Below, we walk you through everything you need to know about vitamin D and how to get your levels in the proper place.

Spinach salad (as well as magnesium, spinach is rich in vitamins A, C, E, and K), with cherry tomatoes, chicken or turkey, ...

When is the best time to take vitamin D supplements? Dietitians explain if you should take it with food, and if you should ...

Vitamin D deficiency directly causes erectile dysfunction by increasing superoxide and reducing protective SLPI levels, as ...

Vitamin D supplementation (D3 or 25[OH]D) was likely not significantly associated with protection against acute respiratory infection.

Jan. 21, 2025 — The B vitamin mitigates manganese neurotoxicity, which produces symptoms that resemble Parkinson's disease. The vitamin improves dopamine production in the brain and offers ...

It's valuable to know the perspectives of health professionals on supplements, as they often rely on their scientific ...

Morgan is an editor that covers everything from health tips to shopping tricks. She is an award-winning reporter ...

Vitamin D has two forms: vitamin D2 (ergocalciferol), derived from plant-based sources, and vitamin D3 (cholecalciferol), found in some fish and meat and produced by your body when exposed to sunlight ...

In fact, we’ve reviewed and vetted more than 450 supplement brands. Here are the vitamin brands and products we recommend most. Disclaimer: Some of the brands below sent free supplements to ...

We tested the best vitamin deficiency tests from LetsGetChecked, Everlywell, and LabCorp, and our testers found them easy to use and informative. Learn more about the best vitamin deficiency tests ...