Is 50 too high for vitamin D?
Elevated blood levels Although a vitamin D level of 30 ng/ml (75 nmol/l) is typically considered adequate, the Vitamin D Council recommends maintaining levels of 40–80 ng/ml (100–200 nmol/l) and states that anything over 100 ng/ml (250 nmol/l) may be harmful ( 6 , 7).
What should normal vitamin D levels be?
The normal range of vitamin D is measured as nanograms per milliliter (ng/mL). Many experts recommend a level between 20 and 40 ng/mL. Others recommend a level between 30 and 50 ng/mL.
What happens when you take 50 000 IU vitamin D?
Risks include developing kidney stones, confusion, vomiting, muscle weakness and increased calcification in the body, McKennon added. She said with other types of vitamins that aren’t fat-soluble, such as vitamin C, people “just urinate it out” if there’s excess.
Is a vitamin D level of 55 good?
Therefore, serum 25(OH)D levels between 100 and 150 nmol/L are ideal, levels below 50 nmol/L are associated with severe vitamin D deficiency, and levels between 50 and 74 nmol/L are described as moderate vitamin D deficiency or insufficiency [17] (Table 1).
What is the normal vitamin D level for a woman?
A level of 20 nanograms/milliliter to 50 ng/mL is considered adequate for healthy people. A level less than 12 ng/mL indicates vitamin D deficiency.
Is 50 000 IU of vitamin D weekly safe?
Conclusions: Vitamin D3 therapy (50,000-100,000 IU/week) was safe and effective when given for 12 months to reverse statin intolerance in patients with vitamin D deficiency. Serum vitamin D rarely exceeded 100 ng/mL, never reached toxic levels, and there were no significant change in serum calcium or eGFR.
How long does it take for vitamin D 50 000 IU to work?
We suggest that all adults who are vitamin D deficient be treated with 50,000 IU of vitamin D3 once a week for eight weeks or its equivalent of 6,000 IU of vitamin D3 daily to achieve a blood level of 25(OH)D above 30 ng/mL, followed by maintenance therapy of 1,500-2,000 IU/day.
What is considered a low vitamin D level?
The most accurate way to measure how much vitamin D is in your body is the 25-hydroxy vitamin D blood test. A level of 20 nanograms/milliliter to 50 ng/mL is considered adequate for healthy people. A level less than 12 ng/mL indicates vitamin D deficiency.
Does vitamin D3 make you gain weight?
A vitamin D deficiency is unlikely to cause weight gain. However, it may cause other health problems or unpleasant symptoms, which are worth avoiding. You can maintain adequate vitamin D levels through a combination of limited sun exposure, a vitamin-D-rich diet, and taking vitamin D supplements.
What is the optimum range for vitamin D?
According to the Institute of Medicine, the optimum range of 25-hydroxy vitamin D in the blood is 20 to 50 nanograms per milliliter, abbreviated ng/mL.
How much vitamin D should I take?
For adults, the recommended dietary reference intake for vitamin c is 65 to 90 milligrams (mg) a day, and the upper limit is 2, 000 mg a day.
What is a normal vitamin D level?
The normal range of vitamin D is measured as nanograms per milliliter (ng/mL). Many experts recommend a level between 20 and 40 ng/mL.
What are the low vitamin D levels?
A level of 12 ng/mL, however, indicates that your vitamin D level is too low. In fact, 12 ng/mL and below is a sign of deficiency, which can have major health repercussions.