What Medications Should Not Be Taken With Vitamin B12?

Does vitamin interfere with medications?

“Some dietary supplements may increase the effect of your medication, and other dietary supplements may decrease it,” he says.

Certain dietary supplements can change absorption, metabolism, or excretion of a medication and therefore affect its potency..

When should I take b12 morning or night?

You may need to take vitamin B-12 separately from the above drugs and supplements — say, one in the morning and one at night — so you can get the full dose of vitamin B-12.

What medications does b12 interfere with?

Possible Interactions with: Vitamin B12 (Cobalamin)Anticonvulsants — include phenytoin (Dilantin), phenobarbital, primidone (Mysoline)Chemotherapy medications — particularly methotrexate.Colchicine — used to treat gout.Bile acid sequestrants — used to lower cholesterol; include colestipol (Colestid), cholestyramine (Questran), and colsevelam (Welchol)More items…

What vitamin should you not take together?

Large doses of minerals can compete with each other to be absorbed. 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.

Does b12 raise your blood pressure?

We found that a higher intake of vitamin B12 was associated with lower systolic and diastolic blood pressure and a higher intake of folic acid was associated with lower systolic blood pressure in children.

How long does it take for b12 supplements to work?

A response usually is seen within 48 to 72 hours, with brisk production of new red blood cells.

What vitamins help sexually?

Vitamin C helps improve blood flow. Blood flow affects your erectile function, so vitamin C may help sexual function. Vitamin C can’t be stored in the body, so you need to eat enough foods rich in vitamin C every day….Vitamin Ccitrus fruits.berries.melons.pineapple.papaya.tomatoes.spinach.broccoli.

Does vitamin b12 make you gain weight?

Why a vitamin B12 deficiency is unlikely to affect your weight. Despite the numerous processes in which vitamin B12 is involved, there’s little evidence to suggest that it has any influence on weight gain or loss. Most of the evidence giving rise to this claim comes from a few observational studies.

What should you not take with blood pressure medicine?

Some common types of OTC medicines you may need to avoid include:Decongestants, such as those that contain pseudoephedrine.Pain medicines (NSAIDs), such as ibuprofen and naproxen.Cold and flu medicines. … Some antacids and other stomach medicines. … Some herbal remedies and dietary supplements.

Are there any side effects taking vitamin b12?

Safety and side effects While the recommended daily amount of vitamin B-12 for adults is 2.4 micrograms, you can safely take higher doses. Your body absorbs only as much as it needs, and any excess passes through your urine. High doses of vitamin B-12, such as those used to treat a deficiency, might cause: Dizziness.

Is it OK to take B complex everyday?

A daily B-complex vitamin can help ensure that people who choose to follow diets that eliminate animal products are getting enough of these important nutrients.

Can we take B complex everyday?

You’re unlikely to get too much vitamin B complex from your diet. That’s because B complex vitamins are water soluble. That means they aren’t stored in your body but are excreted in your urine daily. You’re also unlikely to get too much vitamin B if you’re taking any supplementation as directed.

Can I take all my vitamins at the same time?

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.

Can I take vitamin D with other medications?

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.

Does Vitamin B complex interfere with any medications?

Interactions. In most cases, vitamin B does not interact negatively with other medications. However, certain medicines can make a vitamin B deficiency more likely.