Can you take vitamin D along with other medication?

Yes. Certain medicines may interact with vitamin D and cause unbalanced levels in your bloodstream, so you should speak to your doctor before taking it as a supplement. Estrogen, isoniazid, and thiazide are three medications which may result in increased levels of vitamin D.
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What medications should not be taken with vitamin D?

Possible interactions include:
  • Aluminum. ...
  • Anticonvulsants. ...
  • Atorvastatin (Lipitor). ...
  • Calcipotriene (Dovonex, Sorilux). ...
  • Cholestyramine (Prevalite). ...
  • Cytochrome P-450 3A4 (CYP3A4) substrates. ...
  • Digoxin (Lanoxin). ...
  • Diltiazem (Cardizem, Tiazac, others).
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Does vitamin D interact with prescription medications?

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.
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Does vitamin D interfere with any medications?

Growing scientific evidence suggests that vitamin D3–drug interactions may impact specific patient groups and increase their risk of low vitamin D status, particularly those prescribed medications like statins and corticosteroids.
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When should I take vitamin D morning or night?

The most important steps are to fit vitamin D into your routine and take it consistently to ensure maximum effectiveness. Try taking it alongside breakfast or with a bedtime snack — as long as it doesn't interfere with your sleep.
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Are Vitamin D Supplements Safe?



Which vitamins should you not take together?

Here are six vitamin combinations you definitely shouldn't take together.
  • Magnesium and calcium/multivitamin. ...
  • Vitamins D, E and K. ...
  • Fish Oil & Gingko Biloba. ...
  • Copper and zinc. ...
  • Iron and Green tea. ...
  • Vitamin C and B12.
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How long after taking vitamins can I take medication?

Controversy, however, exists on how much time is long enough to wait between doses. A minimum of two hours is usually mandated, with some sources citing four to six hours as a minimum recommendation.
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What are the side effects of vitamin D supplements?

Some side effects of taking too much vitamin D include weakness, dry mouth, nausea, vomiting, and others. 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.
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Can Vitamin D3 cause heart problems?

The dose of the vitamin D supplements given also varied greatly, as did the length of the studies. Barbarawi said the researchers were surprised to see that vitamin D supplements didn't appear to have any effect on major heart problems, stroke or death.
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Can I take vitamin D with statins and blood pressure tablets?

A small 2016 study concluded that people who had low vitamin D levels were more likely to experience the muscle-related side effects of statins. Vitamin D supplementation led to better tolerance of statins.
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Can vitamin D raise your blood pressure?

Although observational data have demonstrated that poor vitamin D status is associated with increased risk of hypertension (6–9), randomized controlled trials (RCTs) have provided little support for the beneficial effect of vitamin D supplementation on blood pressure (10–13).
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Does vitamin D clog your arteries?

But in patients with insufficient vitamin D, immune cells bind to blood vessels near the heart, then trap cholesterol to block those blood vessels. Low levels of vitamin D in people with diabetes appear to encourage cholesterol to build up in arteries, eventually blocking the flow of blood.
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Can too much vitamin D raise blood pressure?

Too much vitamin D can cause abnormally high levels of calcium in the blood. This can affect bones, tissues, and other organs. It can lead to high blood pressure, bone loss, and kidney damage if not treated.
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Is it OK to take vitamin D everyday?

Some people may need a higher dose, however, including those with a bone health disorder and those with a condition that interferes with the absorption of vitamin D or calcium, says Dr. Manson. Unless your doctor recommends it, avoid taking more than 4,000 IU per day, which is considered the safe upper limit.
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Is it better to take vitamin D daily or weekly?

Conclusion. Daily vitamin D was more effective than weekly, and monthly administration was the least effective.
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What medications does vitamin D3 interact with?

Most frequently checked interactions
  • amlodipine.
  • aspirin.
  • Aspirin Low Strength (aspirin)
  • atorvastatin.
  • CoQ10 (ubiquinone)
  • Fish Oil (omega-3 polyunsaturated fatty acids)
  • folic acid.
  • gabapentin.
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What is the proper way to take vitamin D?

Take vitamin D by mouth as directed. Vitamin D is best absorbed when taken after a meal but may be taken with or without food. Alfacalcidol is usually taken with food.
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Can I take vitamin C and D together?

Vitamin C and vitamin D are found together in many multivitamins, so taking them together should not be a problem for most people. However, if you're at risk for kidney stones, consult your doctor before taking supplements.
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What is vitamin D good for?

Your body uses it to absorb minerals like calcium and phosphorus. That makes your teeth and bones strong. Vitamin D also supports your muscles, nerves, and immune system. You can get it from sunshine on your skin and from eating eggs, fatty fish, and fortified foods like milk and cereal.
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Are Vitamin B12 and vitamin D related?

In addition, the correlation between levels of vit-D and anti-TPO was also investigated. Results: We found that vit-B12 deficiency and vit-D deficiency were associated with autoimmune hypothyroidism, and that there was a negative correlation between vit-B12 and vit-D levels and anti-TPO antibodies in these patients.
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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.
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Can vitamin D 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.
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Does vitamin D affect heart rate?

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.
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Who should 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.
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What vitamins can cause heart palpitations?

Some dietary supplements can cause heart palpitations, such as:
  • Bitter orange.
  • Ginseng.
  • Ephedra.
  • Valerian.
  • Hawthorn.
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