What can you not mix with Vitamin D3?

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 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.
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What interferes with D3 absorption?

Therefore, conditions that affect the gut and digestion, like celiac disease, chronic pancreatitis, Crohn's disease, and cystic fibrosis, can reduce vitamin D absorption.
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Which vitamins Cannot be taken 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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Can you take D3 with other meds?

Does vitamin D interact with other medications? Yes. Steroid medications such as prednisone can interfere with vitamin D metabolism. If you take steroid drugs regularly, discuss vitamin D with your doctor.
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DON’T Take Vitamin D Until You Do THIS



Can you take Vitamin D3 and vitamin C together?

Interactions between your drugs

No interactions were found between Vitamin C and Vitamin D3.
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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 D3 and Vitamin B12 together?

Interactions between your drugs

No interactions were found between Vitamin B12 and Vitamin D3.
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Can I take vitamin D and vitamin C 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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Is it OK to take vitamin D and a multivitamin together?

Interactions between your drugs

No interactions were found between multivitamin and Vitamin D3.
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What drugs 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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What medications block vitamin D absorption?

Drugs That Affect the Absorption of Vitamin D
  • Aluminum or Magnesium containing antacids.
  • Thiazide and similar diuretics.
  • Anticonvulsants (Carbamazepine®)
  • St. John's wort.
  • Antiretrovirals (AIDS therapies)
  • Alcohol.
  • Antirejection medications (after organ transplant)
  • Mineral Oil (may influence hypocalcemia)
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What helps vitamin D3 absorption?

Avocados, nuts, seeds, full-fat dairy products and eggs are nutritious sources of fat that help boost your vitamin D absorption. Studies indicate that having vitamin D with a large meal or source of fat can significantly increase absorption.
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Is it OK to take Vitamin D3 everyday?

Most experts recommend that you shouldn't take more than 4,000 IU of vitamin D a day. When your serum D3 is very low (less than 12 nanograms per milliliter), some may recommend a short course of once-weekly 50,000 IU of vitamin D2 or D3, followed by a usual dose of 600 to 800 IU daily.
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Can you take Vitamin D3 and zinc at the same time?

No interactions were found between Vitamin D3 and Zinc.
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Is Vitamin D3 a blood thinner?

Vitamin D has been shown to have an anticoagulant effect. A decrease in 25-hydroxyvitamin D [25(OH)D] concentration has also been associated with an increased risk of venous thromboembolism.
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Can you take D3 and magnesium together?

If you're looking to get more vitamin D in your diet, take it with a side of magnesium. That mineral appears to help regulate levels of vitamin D, which in turn manages the levels of other minerals such as calcium and phosphorus.
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What is the difference between vitamin D and Vitamin D3?

There are two possible forms of vitamin D in the human body: vitamin D2 and vitamin D3. Both D2 and D3 are simply called “vitamin D,” so there's no meaningful difference between vitamin D3 and just vitamin D.
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How much Vitamin D3 should I take daily?

All things considered, a daily vitamin D intake of 1,000–4,000 IU, or 25–100 micrograms, should be enough to ensure optimal blood levels in most people. According to the National Institutes of Health, the safe upper limit is 4,000 IU.
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What is the best time of day to take Vitamin D3?

How to use Vitamin D3. 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.
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What vitamins can be taken together?

To help you achieve the desired results through supplements and stay healthy, we present three combinations that you must consider:
  • Magnesium and vitamin D3. Magnesium and vitamin D3 supplements can be taken together to ensure that the body functions adequately. ...
  • Omega 3 and vitamin E. ...
  • Magnesium and zinc.
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Can vitamin D clog arteries?

Activation of this system increases blood vessel constriction, which can contribute to arterial stiffness. Vitamin D also can suppress vascular smooth muscle cell proliferation, activation of garbage-eating macrophages and calcification formation, all of which can thicken blood vessel walls and hinder flexibility.
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Does vitamin D affect blood pressure?

The results of this meta-analysis indicate that supplementation with vitamin D does not lower blood pressure in the general population. On the basis of this finding, we do not recommend using vitamin D supplementation to prevent hypertension.
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Can vitamin D give you 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 C cancel out vitamin D?

Vitamin C deficiency potentiated effects of vitamin D deprivation and impaired a restorative action of vitamin D.
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