You should not take cholecalciferol if you have had an allergic reaction to vitamin D, or if you have high levels of calcium or vitamin D in your body, or any condition that makes it hard for your body to absorb nutrients from food (malabsorption).
What are the negative effects of Vitamin D3?
What are the side effects of Vitamin D3 (Cholecalciferol (Vitamin D3))?
- chest pain, feeling short of breath;
- growth problems (in a child taking cholecalciferol); or.
- early signs of vitamin D overdose–weakness, metallic taste in your mouth, weight loss, muscle or bone pain, constipation, nausea, and vomiting.
Is it harmful to take Vitamin D3 every day?
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.
Does Vitamin D3 interact with anything?
Critical vitamin D3-drug interactions
Several commonly prescribed medications have a negative impact on vitamin D status. Medications most likely to affect the status or actions of vitamin D3 include those used to manage hyperlipidemia, arthritis, diabetes, depression, asthma, and COPD5.
Who can not take Vitamin D3?
Who should not take VITAMIN D3?
- sarcoidosis.
- high amount of phosphate in the blood.
- high amount of calcium in the blood.
- excessive amount of vitamin D in the body.
- kidney stones.
- decreased kidney function.
What are the signs of too much vitamin D?
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.
What drugs should not be taken with vitamin D?
Antacids — Taking certain antacids for long periods of time may alter the levels, metabolism, and availability of vitamin D. Calcium channel blockers (such as verapamil ) — These medications, used to treat high blood pressure and heart conditions, may decrease the production of vitamin D by the body.
When is the best time to take vitamin D3?
Try taking it alongside breakfast or with a bedtime snack — as long as it doesn’t interfere with your sleep. The key is to find what works for you and stick with it to ensure you’re meeting your vitamin D needs. Taking vitamin D with a meal can increase its absorption, but studies on specific timing are limited.
Can vitamin D3 cause anxiety?
While vitamin D itself is unlikely to be causing your anxiety, that doesn’t mean it can’t, and the activities that you do to help increase vitamin D are valuable for your anxiety anyway. Getting outside will help you get what vitamin D you can, although there are also nutritional supplements available.
Does D3 affect blood pressure?
Conclusion: Oral vitamin D 3 has no significant effect on blood pressure in people with vitamin D deficiency. It reduces systolic blood pressure in people with vitamin D deficiency that was older than 50 years old or obese.
Is D3 a vitamin or hormone?
Vitamin D is actually a hormone rather than a vitamin; it is required to absorb calcium from the gut into the bloodstream.
What is difference between vitamin D and vitamin D3?
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 of the body whereas the vitamin D3 is the natural form of vitamin D produced by the body from sunlight.
How much vitamin D3 should I take daily?
In patients with vitamin D levels less than 20 ng/mL, start with 50,000 IUs of vitamin D3 once a week for 6 to 8 weeks. After that, a dose of 800 to 2000 IU per day should be taken to maintain vitamin D levels above 30 ng/mL.
When should you not take vitamin D?
Taking vitamin D for long periods of time in doses higher than 4000 IU (100 mcg) daily is possibly unsafe and may cause very high levels of calcium in the blood. Pregnancy and breast-feeding: Vitamin D is likely safe during pregnancy and breast-feeding when used in daily amounts below 4000 IU (100 mcg).
Can vitamin D3 cause heart problems?
Excess Vitamin D harms the heart – Study
Scientists have long known that low levels of the nutrient can hurt the heart, but new research shows that higher than normal levels can make it beat too fast and out of rhythm, a condition called atrial fibrillation.
Can vitamin D3 cause heart palpitations?
Taking too much vitamin D is not good either, as it can lead to hypercalcemia, or high calcium levels, which can also cause irregular heartbeat.
Is it better to take vitamin D every day or once a week?
Oral vitamin D3 can be taken once a day but also with longer intervals because of its long half life, being around 25 days. It is not known whether equivalent doses once a week or once a month are equally effective.
Can to much vitamin D hurt you?
In some cases, vitamin D toxicity can result in kidney injury and even kidney failure. This is because having too much vitamin D in the body can lead to high levels of calcium, which can lead to water loss through too much urination and calcification of the kidneys ( 21 ).
What is toxic level of vitamin D?
Acute toxicity would be caused by doses of vitamin D probably in excess of 10,000 IU/day, which result in serum 25(OH)D concentrations >150 ng/ml (>375 nmol/l). That level is clearly more than the IOM-recommended UL of 4,000 IU/day.
When should I take vitamin D morning or night?
We recommend taking it with a source of quality fat in the morning or when you break your fast. Avoid taking vitamin D in the evening (we’ll talk about why below). Since vitamin D is a fat-soluble vitamin—meaning it doesn’t dissolve in water—your body can most easily absorb it when you take it with food.
What is vitamin D3 good for?
Vitamin D3 is more efficient than D2. You get vitamin D from food, supplements, and sunshine. Vitamin D is important for bone and muscle strength and immune function. It may help prevent depression, inflammatory disease, and heart disorders.