What vitamins should you not mix with vitamin C?

Vitamin C and B12
It's not advised to take vitamin C and vitamin B-12 at the same time, says Litt. That's because high doses of vitamin C can reduce the amount of vitamin B-12 that's absorbed and metabolized by the body, she says. Be sure to take vitamin C at least two hours after vitamin B-12.
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What vitamins should not be mixed?

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 I take vitamin D and C together?

The short and simple answer is: Yes! Vitamins C and D are commonly found together in multivitamins. They have complementary effects, which means that taking them together can better support your health. They're particularly beneficial to the immune system.
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Can you take vitamin B-12 and vitamin C together?

Vitamin C and B12

According to Dr. Airey, some studies have shown that Vitamin C could break down Vitamin B12 in your digestive tract, reducing your B12 absorption. As a result, he says you want to wait at least two hours before taking Vitamin C with your Vitamin B12.
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Can I take vitamin C with zinc?

Vitamin C and zinc each benefit various systems in the body but they both support the immune system and reduce the risk of disease. Taking these two nutrients together gives a joint boost to your immune system.
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10 Vitamins You Should Never Take Together | Dr. Janine



What destroys B12 in the body?

Certain health conditions can make it difficult for your body to absorb enough vitamin B12. They include: Alcohol use. Crohn disease, celiac disease, infection with the fish tapeworm, or other problems that make it difficult for your body to digest foods.
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What supplements should I not take together?

Don't use calcium, zinc, or magnesium supplements at the same time. Also, these three minerals are easier on your tummy when you take them with food, so if your doctor recommends them, have them at different meals or snacks.
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Can I take 5 different vitamins at once?

You can—but it's probably not a good idea. For some supplements, optimal absorption can depend on the time of day taken. Not only that—taking certain vitamins, minerals, or other supplements together can also reduce absorption and may result in adverse interactions, which can be harmful to your health.
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What should you not mix with vitamin D?

Phenobarbital, phenytoin, and other anticonvulsant medications -- These medications may accelerate the body's use of vitamin D. Mineral oil -- Mineral oil also interferes with absorption.
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Is it OK to take all my vitamins together?

Combining supplements will not normally interfere with the way they work and in some cases may be beneficial, for example vitamin C helps iron absorption.
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What vitamins should be taken at night?

4 Vitamins That Help You Sleep
  • Magnesium. Magnesium is perhaps the most important vitamin or mineral when it comes to sleep. ...
  • Calcium. Calcium has been shown to play a significant role in our sleep cycles, particularly the REM stage of sleep. ...
  • Potassium. ...
  • B Vitamins.
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What not to take with vitamin b12?

Vitamin C (ascorbic acid) supplements.

Taking vitamin B-12 with vitamin C might reduce the available amount of vitamin B-12 in your body. To avoid this interaction, take vitamin C two or more hours after taking a vitamin B-12 supplement.
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Should I take vitamin C with magnesium?

Although the functions of vitamin C and magnesium may not overlap like other nutrients, there's no harm in taking them simultaneously. With no known interactions, vitamin C and magnesium can safely be supplemented together.
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What not to take with zinc?

Do not take zinc supplements and copper, iron, or phosphorus supplements at the same time. It is best to space doses of these products 2 hours apart, to get the full benefit from each dietary supplement.
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What vitamins can I take together daily?

Vitamins pairings you should look for
  • Vitamin D and Calcium. Vitamin D and calcium are an important combo. ...
  • Vitamin D and Omega-3s. ...
  • Vitamin E and Omega-3s. ...
  • Vitamin D and Magnesium. ...
  • Vitamin C and iron. ...
  • Zinc and magnesium. ...
  • Iron and Calcium. ...
  • Vitamin E and vitamin K.
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Can I take all 3 vitamins at once?

Combining multiple supplements or taking higher-than-recommended doses can increase the risk that they can cause harm, said Kitchin. "You really can't get toxic doses of nutrients through food, but you can absolutely get toxic doses through supplements," Kitchin said.
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Which vitamins can you take too much of?

Any ingredient in a multiple vitamin supplement can be toxic in large amounts, but the most serious risk comes from iron or calcium. Additional risks are associated with large or toxic doses of calcium, vitamin D, and vitamin A.
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Is it okay to take multivitamins and vitamin C together?

If you take a multivitamin, you don't usually need to take separate vitamin C or vitamin E supplements, however. In fact, taking both a supplement and multivitamin could lead to toxicity, according to Jeffrey Blumberg, a professor of nutrition at Tufts University in Boston.
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Can B12 cause blood clots?

Vitamin B12 is involved in the breakdown of a protein called homocysteine. High homocysteine levels are associated with an increased risk of heart disease and stroke as it may promote the formation of blood clots and excess free radical cells, and may impair normal blood vessel function.
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What are the symptoms of lacking B12?

Symptoms of vitamin B12 deficiency
  • a pale yellow tinge to your skin.
  • a sore and red tongue (glossitis)
  • mouth ulcers.
  • pins and needles (paraesthesia)
  • changes in the way that you walk and move around.
  • disturbed vision.
  • irritability.
  • depression.
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Which fruit is rich in vitamin B12?

Bananas are a cheap, healthy, and nutrient-dense fruit that can easily become a part of every individual's diet. It is one of the best fruits rich in vitamin B12. Bananas also contain fibre and potassium. It helps manage blood pressure, reduce stress, and relieve constipation and ulcer problems.
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What not to take with magnesium?

Antibiotics: Taking magnesium supplements may reduce the absorption of quinolone antibiotics, tetracycline antibiotics, and nitrofurantoin (Macrodandin). Magnesium should be taken 1 hour before or 2 hours after taking these medications. Quinolone and tetracycline antibiotics include: Ciprofloxacin (Cipro)
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Who Cannot absorb B12?

Some people have a rare condition called pernicious anemia, which means their stomach does not make intrinsic factor. Because of this, their body cannot properly absorb vitamin B12, which causes a vitamin B12 deficiency.
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