June 3, 2024 — Healthy adults under the age of 75 are unlikely to benefit from taking more than the daily intake of vitamin D recommended by the Institutes of Medicine (IOM) and do not require ...
Some experts suggest that all pregnant people should take a vitamin D supplement of at least 400 IU per day to ensure adequate vitamin D levels and prevent pregnancy complications. Talk to your ...
According to the Food and Drug Administration (FDA), the recommended daily value (DV) of vitamin D is 20 mcg, or 800 International Units (IU). However, you may need a higher dose if you have ...
Historically, 400 IU (10 ug) of vitamin D was recommended for better health because it closely approximated the amount of vitamin D in a teaspoonful of cod liver oil. However, 800 to 1,000 IU is ...
Around 600 to 800 IU a day should be plenty, unless your doctor instructs you otherwise. Extremely high levels of vitamin D can lead to irregular heartbeat, kidney failure and death. This is ...
It enhances absorption of bone-building calcium and a study of 3,000 French ... units, IU. Supplements may contain different amounts. Should I take more vitamin D than the RDA?
But it’s difficult for people aged over 75 to get enough vitamin D from a few minutes of sunshine, so the Endocrine Society recommends people get 800 IU (international units) of vitamin D a day ...