How much vitamin D should a woman take?
Q: Is it possible to take too much vitamin D? A: The tolerable upper limit is 4,000 International Units (IU) per day, and the recommended amount for women ages 14-70 is 600 IU per day. Women 71 and older should aim for 800 IU per day.
Can I take 5000 IU of vitamin D3 per day?
In summary, long-term vitamin D3 supplementation at doses ranging from 5,000 to 50,000 IU/day appears to be safe.
What is the maximum amount of vitamin D you can take per day?
Unless your doctor recommends it, avoid taking more than 4,000 IU per day, which is considered the upper safe limit.
How much daily amount of vitamin D is safe for adults?
The Vitamin D Council recommends healthy adults take 2,000 IU of vitamin D daily – more if they get little or no sun exposure. There is evidence that people with a lot of body fat need more vitamin D than lean people.
What does vitamin D do for the female body?
Vitamin D is essential for the absorption of calcium and the optimization of bone health. Women suffer from high morbidity and mortality related to osteoporosis and fractures, which can be reduced by interventions such as vitamin D.
Can vitamin D3 make you fat?
Overweight and obese people appear to be more likely to have low levels of vitamin D, compared to people whose weight falls within the ‘normal’ range of body mass index (BMI). This has led some to suggest that low levels of vitamin D can lead to weight gain (1, 3, 4).
What is the difference between vitamin D and vitamin D3?
Vitamin D is cheaper to produce and is therefore the form most commonly found in fortified food products. Vitamin D3 comes mainly from animal sources such as fish oil, fatty fish, liver and egg yolks. When your skin is exposed to the sun, it produces vitamin D3.
How much vitamin D should you take for optimal health?
A study in healthy adults showed that a daily intake of 1120–1680 IU was needed to maintain sufficient blood levels (23). In the same study, people who were vitamin D deficient needed 5,000 IU to achieve blood levels above 30 ng/ml.
How many vitamins and minerals do you need per day?
Key vitamins and minerals for people over 51. Vitamins/minerals. Men aged 51 and over. Women aged 51 and over. Sources of food. Vitamin D. If you are between 51 and 70 years old, you need at least 15 mcg (600 IU) per day, but no more than 100 mcg (4000 IU). If you are over 70, you need at least 20 mcg (800 IU), but no more than 100 mcg (4000 IU).
How much vitamin D does an infant need?
1 Infants 0-6 months: adequate intake, 400 IU/day; safe upper intake, 1000 IU/day 2 Infants 6-12 months: adequate intake, 400 IU/day; maximum safe intake, 1500 IU/day 3 Age 1-3 years: adequate intake, 600 IU/day; maximum safe intake, 2,500 IU/day
Is it safe to take too much vitamin D?
Confusion and controversy surrounding optimal vitamin D intake and blood values prompted the U.S. and Canadian governments to ask the Institute of Medicine (IOM, now called Health and Medicine Division) to review the evidence on the vitamin D and calcium and update DRIs.