Mar 21, 2025 · Taking a vitamin D supplement or a multivitamin with vitamin D may help improve bone health. The recommended daily amount of vitamin D is 400 international units (IU) for …

Aug 1, 2025 · People with vitamin D levels less than 20 ng/mL often start with doses of 50,000 IU of vitamin D3, once a week for 6 to 8 weeks. After that, a dose of 800 IU to 2,000 IU per day …

Dec 20, 2024 · Males and females need the same amount of vitamin D, around 15 mcg (600 IU) daily. However, it can be hard to know how much your body is taking in or creating, as both …

Nov 18, 2025 · How to Support Healthy Vitamin D Levels Based on these new suggested guidelines, children, pregnant people, those over the age of 75, and those with high-risk …

Aug 11, 2025 · Most adults need 600–800 International Units (IU), or 15–20 micrograms (mcg), of vitamin D per day to support bone and immune health. The exact amount depends on your …

May 28, 2025 · Vitamin D3 is essential for bone health. How often should you take it? When it comes to building strong, healthy bones, the emphasis on strength training has never been …

How much vitamin D do I need? The amount of vitamin D you need each day depends on your age. Average daily recommended amounts are listed below in micrograms (mcg) and …

Apr 9, 2025 · The suggested daily intake for adults is 600 to 800 international units (IU) per day. However, certain individuals may require higher doses to maintain optimal vitamin D levels.

Nov 6, 2025 · In the United States, current guidance recommends consuming 400–800 International Units (IU), or 10–20 micrograms (mcg), of vitamin D to meet the needs of about …

Vitamin D is a fat soluble vitamin that has several functions in the body. The best vitamin D dosage for men and women is 400 IU per day, but it is 800 IU per day for men and women …