Medically reviewed by Patricia Mikula, PharmD Key Takeaways Vitamin D supplements, combined with diet and exercise, may help ...

Endocrinologist says excessive intake may lead to high calcium levels, kidney damage and life-threatening complications, ...

Vitamin D3 and vitamin K2 work together to support bone strength, improve calcium use, and help maintain healthy bone density.

Fact checked by Nick Blackmer Vitamin D directly supports immune health; vitamin E’s immune benefits are indirect and limited ...

Taking omega-3 and vitamin D supplements together may help reduce pain, slow biological aging, improve bone health, and help ...

Eggs are a solid source of vitamin D, but many foods like cod liver oil, rainbow trout, and fortified milk contain higher levels of this important nutrient.

Vitamin D is a real powerhouse. New research suggests this vitamin supports healthy aging, along with your immune system and ...

Too much vitamin D can harm your health. Know the warning signs, side effects, and safe ways to manage your vitamin D levels ...

Winter means less time in the sun, but there are foods that can help you get the vitamin D your body needs to function.

Learn the best vitamin D-rich foods, how much they provide, and why combining food, sunlight, and supplements is often the most effective approach for optimal health.

Symptoms that can physically present themselves include tooth decay or pain, muscle pain and cramps and weakness or certain ...

Vitamin D isn’t just about bone health—its other benefits include supporting your immune system, mood, metabolism, and more. Despite its incredible importance, most people still don’t get enough.