Cholestyramine -- This cholesterol-lowering medication, known as a bile acid sequestrant, interferes with the absorption of vitamin D (as well as other fat-soluble vitamins). Phenobarbital, phenytoin, and other anticonvulsant medications -- These medications may accelerate the body's use of vitamin D.
Interactions. Possible interactions include: Aluminum. Taking vitamin D and aluminum-containing phosphate binders, which may be used to treat high serum phosphate levels in people with chronic kidney disease, might cause harmful levels of aluminum in people with kidney failure in the long term.
Taking vitamins D, E, or K several hours before or after other fat-soluble vitamins would seem to maximize their absorption. Taking certain supplements with food can reduce gastrointestinal side-effects.
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.
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.
Interactions between your drugs
No interactions were found between Vitamin D3 and Zinc.
Mg is essential in the metabolism of vitamin D, and taking large doses of vitamin D can induce severe depletion of Mg. Adequate magnesium supplementation should be considered as an important aspect of vitamin D therapy.
Yes! You can and should take magnesium and vitamin D together. In fact, the bioavailability of vitamin D largely relies on magnesium. Also, many nutrients wouldn't work efficiently without magnesium, further highlighting the importance of this mineral!
“Vitamin D is fat-soluble, meaning it needs fat to be absorbed,” says Conner. For that reason, she always recommends pairing vitamin D-rich foods with a high-quality fat, like olive oil, flax seeds, avocado, fish, chia seeds, or nuts. Just a couple teaspoons of oil or a handful of nuts will do the trick, she says.
Some factors that may inhibit your vitamin D absorption include taking certain medications and conditions such as Crohn's or kidney disease. If you have trouble absorbing vitamin D, make sure to eat vitamin D-rich foods alongside fatty or magnesium-rich foods.
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.
Magnesium can help boost vitamin D levels. Here are foods that are rich in these minerals. 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.
Magnesium and calcium/multivitamin
But if you do take magnesium, Erin Stokes, ND, recommends not taking it at the same time as your multivitamin, as it may interfere with the absorption of smaller minerals found in the multivitamin, like iron and zinc.
Consumption of vitamin D supplements without enough magnesium can lead to problems such as vascular calcification. Calcification happens when calcium builds up in body tissue, blood vessels, or organs and vascular calcification refers to build-up in the arteries and veins.
So, if you're taking your Vitamin D supplement at breakfast, lunch, or dinner, you can pair it with a food containing healthy fat. Try eating avocado, whole eggs, fatty fish, nuts, extra virgin olive oil, or full-fat dairy with your supplement to improve Vitamin D absorption.
Interactions between your drugs. No interactions were found between Vitamin B12 and Vitamin D3.
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.
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.
As mentioned, zinc is an essential cofactor to have the desired functions of vitamin D. Similarly, vitamin D can also influence zinc absorption and homeostasis by regulating its transporters.
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.
It is a good idea to take magnesium before bed because it can help you sleep. Because calcium and magnesium compete for absorption, they should not be consumed at the same time. Another reason that it is not good to take calcium at night is because vitamin D should be combined with complete meals.
The use of chemicals, such as fluoride and chlorine, bind to magnesium, making the water supply low in the mineral, as well. Common substances — such as sugar and caffeine — deplete the body's magnesium levels.
The best sources are the flesh of fatty fish and fish liver oils. Smaller amounts are found in egg yolks, cheese, and beef liver. Certain mushrooms contain some vitamin D2; in addition some commercially sold mushrooms contain higher amounts of D2 due to intentionally being exposed to high amounts of ultraviolet light.
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. In addition, Vitamin D may enhance the effects of doxorubicin , a medicine used to treat a variety of cancers.