Antwort How much vitamin D3 should I take daily UK? Weitere Antworten – How much vitamin D3 do you need a day UK

How much vitamin D do I need Everyone over the age of 1 year should have 10 micrograms (mcg or µg) or 400 international units (IU) of vitamin D per day (Public Health England, 2016). This includes pregnant and breastfeeding women and people at risk of low vitamin D.The current recommendations suggest consuming 400–800 IU (10–20 mcg) of vitamin D per day. However, people who need more vitamin D can safely consume 1,000–4,000 IU (25–100 mcg) daily. Consuming more than this is not advised unless prescribed by a healthcare professional.5000 to 50,000 IUs/day

The average intact parathyroid hormone levels were 24.2 pg/ml (D3) vs. 30.2 pg/ml (no D3). In summary, long-term supplementation with vitamin D3 in doses ranging from 5000 to 50,000 IUs/day appears to be safe.

Is 2000 IU of vitamin D3 safe : Mayo Clinic recommends that adults get at least the RDA of 600 IU. However, 1,000 to 2,000 IU per day of vitamin D from a supplement is generally safe, should help people achieve an adequate blood level of vitamin D, and may have additional health benefits.

What level of vitamin D3 is too much

Levels of 50 nmol/L (20 ng/mL) or above are adequate for most people for bone and overall health. Levels below 30 nmol/L (12 ng/mL) are too low and might weaken your bones and affect your health. Levels above 125 nmol/L (50 ng/mL) are too high and might cause health problems.

Can I take 10,000 IU of vitamin D3 every day : The UL for vitamin D is 4,000 IU per day. While vitamin D toxicity usually happens with very high intakes of 10,000+ IU per day, experts suggest that even amounts less than the UL could have negative health effects.

4,000 IU per day

The UL for vitamin D is 4,000 IU per day. While vitamin D toxicity usually happens with very high intakes of 10,000+ IU per day, experts suggest that even amounts less than the UL could have negative health effects.

There are quite a few differences between vitamin D and vitamin D3, but the main difference between them is that vitamin D is a fat-soluble vitamin that regulates calcium and phosphorous levels in the body, whereas the vitamin D3 is the natural form of vitamin D produced by the body from sunlight.

Is it OK to take vitamin D3 tablets everyday

Taken in appropriate doses, vitamin D is generally considered safe. However, taking too much vitamin D in the form of supplements can be harmful. Children age 9 years and older, adults, and pregnant and breastfeeding women who take more than 4,000 IU a day of vitamin D might experience: Nausea and vomiting.Symptoms of vitamin D toxicity — such as fatigue, weakness, dehydration, and changes in mental state — can be difficult to pinpoint ( 5 ). To be safe, remember that the recommended daily intake for most people is 600 IU (15 mcg) ( 7 ). Do not exceed the UL of 4,000 IU (100 mcg) without consulting a doctor or dietitian.Some people may need a higher dose, however, including those with a bone health disorder and those with a condition that interferes with the absorption of vitamin D or calcium, says Dr. Manson. Unless your doctor recommends it, avoid taking more than 4,000 IU per day, which is considered the safe upper limit.

Conclusion. Supplemental vitamin D doses of 3200–4000 IU/d appear to increase the risk of hypercalcemia and some other adverse events in a small proportion of individuals, indicating that this dose is not completely safe.

How do I know if I’m taking too much vitamin D3 : The main consequence of vitamin D toxicity is a buildup of calcium in your blood (hypercalcemia), which can cause nausea and vomiting, weakness, and frequent urination. Vitamin D toxicity might progress to bone pain and kidney problems, such as the formation of calcium stones.

Can I take 50000 IU of vitamin D3 every week : If your blood levels are really low, you may need high doses under the direction of a healthcare professional. In people with vitamin D levels less than 20 ng/mL, they often start with 50,000 IU of vitamin D3, once a week for 6 to 8 weeks.

Can I take 40000 IU of vitamin D3 everyday

Studies have shown that taking between 40,000 to 100,000 IU (1,000-2,500 micrograms) each day for several months can cause vitamin D toxicity. This causes a build-up of calcium in the blood, a condition known as hypercalcemia, which leads to a wide variety of symptoms.

Recommended Intakes

Age	Male	Female
14–18 years	15 mcg (600 IU)	15 mcg (600 IU)
19–50 years	15 mcg (600 IU)	15 mcg (600 IU)
51–70 years	15 mcg (600 IU)	15 mcg (600 IU)
>70 years	20 mcg (800 IU)	20 mcg (800 IU)

For lower levels, however, a regimen of daily D is likely a good idea. “For patients who don't spend much time in the sun, take a daily multivitamin, or regularly eat foods fortified with vitamin D, 600 to 800 IU of vitamin D per day may be recommended,” noted Dr. Wood.

Is there a downside to taking vitamin D3 : Safety and side effects

However, taking too much vitamin D in the form of supplements can be harmful. Children age 9 years and older, adults, and pregnant and breastfeeding women who take more than 4,000 IU a day of vitamin D might experience: Nausea and vomiting. Poor appetite and weight loss.