What happens if you take 10000 mg of vitamin D?
According to the National Academy of Medicine, formerly known as the Institute of Medicine, 4,000 IU is the safe upper level of daily vitamin D intake. However, doses up to 10,000 IU have not been shown to cause toxicity in healthy individuals ( 11 , 16 ).
What happens if you take 50000 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.
Can I take 20000 IU of vitamin D daily?
In terms of upper limits, there has never been a case of toxicity at levels below 200 ng/mL. It takes about 100 IU per day for every rise in blood levels of about 1 ng/mL, so to get all the way up to 200 ng/mL it would take 20,000 IU per day at a minimum, and probably more.
What are the adverse effects of vitamin D?
Side Effects. Vitamin D is mostly well tolerated, according to the PDR Health website, but excess amounts may cause weakness, nausea, bone pain, headache, vomiting, loss of appetite, weight loss, elevation of cholesterol levels, itchiness, reduced libido, excess urination and increased thirst.
Does vitamin D have a dark side?
Causes of Vitamin D Deficiency. You have dark skin . The pigment melanin reduces the skin’s ability to make vitamin D in response to sunlight exposure. Some studies show that older adults with darker skin are at high risk of vitamin D deficiency.
How much vitamin D is too much?
The IOM ‘s safe upper limit for daily vitamin D intake is 4,000 IU. A person who ingests too much vitamin D may feel nauseated, weak and lose their appetite. Getting 10,000 to 40,000 IU of vitamin D in a day could lead to acute toxicity.
What are the signs of an allergic reaction to vitamin D?
The signs of an allergic reaction to vitamin D often include asthma symptoms and other common allergy signs, such as itchy eyes and a runny nose. An individual may also develop a condition that affects the skin, such as hives, rashes, or eczema, because of this type of allergy.