The vitamin d 1 25 dihydroxy level does not have a major change until normal vitamin d levels or 25 oh d drops to levels that are considered a very severe vitamin d deficiency.
Vitamin d levels normal range in india.
Seth a marwaha rk et al.
1 25 dihydroxy vitamin d or 1 25 dihydroxy level or 1 25 oh 2 d has the normal values are usually listed as 20 76 pg ml.
Although there are few major studies carried out in india to determine the optimum sufficient levels of serum vitamin d 25 oh d to be maintained to prevent chronic ailments globally there is a.
3 9 7 180 high prevalence of low serum 25 oh d levels in 80 91 infants 2 24 weeks old.
Indian pediatrics 2007 mean 25 oh d 11 55 8 3 ng ml.
When testing with zrt you will receive a result that is.
Sarfaraj zaidi in his book the power of vitamin d mentions normal range for vitamin d is 30 100 ng ml.
Your vitamin d levels should be 40 ng ml.
Vitamin d status of neonates and infants clinical features of vitamin d deficiency.
Precision nutrition mentions it should not be more than 40 ng ml.
This is a superb source for information on vitamin d there is considerable controversy concerning the optimal levels of vitamin d in my 30 years of family practice 2500 patients 80 90 have levels between 40 50 ng ml we routinely check levels for the last dozen years and encourage supplements of d3 gel caps 2 000iu 5 000iu for.
In one controlled study people with vitamin d deficiency were nearly twice as likely to experience bone pain in their legs ribs or joints compared to those with blood levels in the normal range.
Jpem 2009 bhalala et al.
If you have ever had your level of vitamin d tested depending on which lab you used your report showing whether your level is low normal or high might have left you scratching your head.
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.