Vitamin D Levels Normal Range Uk

People aged 1 70 years should aim to get at least 15 mcg or 600 iu of vitamin d per day.

Vitamin d levels normal range uk.

The recommended daily amount of vitamin d is 400 international units iu for children up to age 12 months 600 iu for ages 1 to 70 years and 800 iu for people over 70 years. Your body uses vitamin d for maintaining healthy bones and effectively absorbing calcium. That my vit d level is 13 i am a 59 year old male. And although roughly one in five people has low vitamin d levels this is not the same as a vitamin d deficiency.

Normal vitamin d level for a teenager my daughter has to take vitamin d 2000 daily my question is what is her normal level suppose to be i was told her vitamin d level is low like 11 or 12 i just got a letter from my dr. Health chiefs warn millions are at risk of deficiency overstates the advice. According to national surveys in the uk across the population approximately 1 in 5 people have low vitamin d levels defined as serum levels below 25 nmol l. 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.

The normal range for serum vitamin d 15 100 nmol l for uk must have been drawn from a population average in temperate countries and experience with treating rickets around war time post 2nd world war. Most people are simply being asked to consider taking supplements. Normal vitamin d levels in the blood are 20 ng ml or above for adults. If you are below 10 pretty much everyone agrees that you are severely deficient and if you are below 30 the endocrine society and the vitamin d council still maintain that you are not getting enough.

If you go by the ranges found in labs or given by traditional doctors healthy blood levels of vitamin d are from 30 to 100 ng ml. Low vitamin d levels are associated with a higher risk of poor musculoskeletal health such as rickets osteomalacia falls and poor muscle strength. Those who are older or at risk for. Because vitamin d increases calcium absorption in the gastrointestinal tract vitamin d toxicity results in marked hypercalcemia total calcium greater than 11 1 mg dl beyond the normal range of 8 4 to 10 2 mg dl hypercalciuria and high serum 25 oh d levels typically greater than 375 nmol l 150 ng ml.

Not having enough vitamin d in your system may raise your risk of osteoporosis bone malformations cancer inflammation and suppressed immunity.