Though both vitamin D2 and vitamin D3 can increase blood levels of vitamin ... In fact, you would need to take extremely high doses of 50,000 IU (1,250 mcg) or more for a long period of time.

Our registered dietitian put 17 vitamin D supplements to the test — these eight options from brands like Nature Made and ...

If you’ve discovered you have a deficiency in vitamin D, you’re not alone. It’s particularly common among: people who get limited sun exposure people with dark skin people over 65 years old ...

Medically reviewed by Alex Yampolsky, PharmD Vitamin D, also known as calciferol, promotes calcium absorption to support bone ...

Do you get enough Vitamin D in winter? We spoke to a registered dietitian/nutritionist about food you can eat and supplements ...

In some countries, vitamin D is listed in micrograms, and the relationship is as follows: 2.5 mcg (micrograms) = 100 IU. 5 mcg = 200 IU. 10 mcg = 400 IU. 15 mcg = 600 IU. 20 mcg = 800 IU.

Dementia impacts millions of older adults, but researchers are still learning how, exactly, to prevent this devastating illness. Now, research suggests that increasing your intake of one specific ...

Specifically, consuming 2,000 IU (international units) a day of supplemental vitamin D3 without calcium over the course of more than five years did not reduce total fractures, hip, wrist or pelvic ...

Discover the best BCAA supplements of 2025, recommended by a dietitian for optimal recovery, muscle growth, and energy.

Dec. 11, 2024 — Many vitamins are produced in chemical factories, often synthetically, but researchers have succeeded in developing a natural and simple method for producing vitamin B2 ...

Dec. 11, 2024 — Many vitamins are produced in chemical factories, often synthetically, but researchers have succeeded in developing a natural and simple method for producing vitamin B2 ...

BCCI vice-president Rajeev Shukla lashed out at the video umpire over Indian opener’s dismissal in the MCG Test, but a trio of former Test batsmen have attempted to ease tensions. Melbourne 2024 ...