Which supplements should not be taken together?

Let's take a look at five supplement combos you should avoid.
  • Multivitamins. But, before we get to that, we need to address the elephant in the room: multivitamins. ...
  • Calcium and magnesium. ...
  • Copper and zinc. ...
  • Fish oil and Ginkgo biloba. ...
  • Iron and green tea. ...
  • Melatonin and St. ...
  • Plan A.


Which vitamins should not be taken together at the same time?

What vitamins should not be taken together?
  • Magnesium and calcium. ...
  • Iron and green tea. ...
  • Vitamin C and B12. ...
  • Fat-soluble and water-soluble vitamins. ...
  • Vitamin D, vitamin K2, and other fat-soluble vitamins. ...
  • Magnesium and vitamin D3. ...
  • Copper and zinc. ...
  • Omega-3s and vitamin E.


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.


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.

Should vitamin C and D be taken 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.


Supplements That Should Never Be Taken Together



What vitamins should not be taken with vitamin D?

Vitamins D, E and K

“Studies have shown that a person's absorption of Vitamin K may be reduced when other fat-soluble vitamins such as Vitamin E and Vitamin D are taken together,” says Dr. Chris Airey, M.D. “It's advised that you take these vitamins at least 2 hours apart to maximize your absorption.”

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.


What vitamins can I take together daily?

B vitamins work together (such as in a B complex supplement that contains B12, folate, B6, etc.), so they can/should be taken together. Vitamin C and iron (C helps the body absorb more iron, from both foods and supplements) Vitamin K and calcium (both support skeletal and heart health)


What is the best combination of vitamins to take?

Perfect Pairings
  • Vitamin D + Calcium. There's a reason you find many bone support supplements combining vitamin D and calcium. ...
  • Vitamin D + Healthy Fats. ...
  • Iron + Vitamin C. ...
  • Vitamin B12 + Acid. ...
  • Iron + Copper + Zinc. ...
  • Calcium + Iron. ...
  • Vitamin E + Vitamin K.


Which two supplements should not be taken together to avoid competition for absorption?

Additionally, she says to refrain from taking calcium, magnesium or zinc together as they will “compete for absorption.”

Which vitamins work best together?

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.


What is the best vitamin for tiredness?

The 5 Best Vitamins for Energy & Tiredness
  • Vitamin B1 (Thiamin) ...
  • Vitamin B2 (Riboflavin) ...
  • Vitamin B3 (Niacin) ...
  • Vitamin B5 (Pantothenic acid) ...
  • Vitamin B6 (Pyridoxine)


Is it better to take vitamin D in the morning or at night?

There's no set time of day that's best to take vitamin D supplements. Some people say taking vitamin D supplements at night is an insomnia risk. There's no research to confirm this, but you might want to take your supplement earlier in the day if you think it's screwing with your sleep.

Can I take all of my vitamins together?

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.


What vitamins should not be taken with B12?

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.

Can I take vitamin D and zinc together?

Together, zinc and vitamin D in adequate concentrations help maintain a healthy musculoskeletal system and beyond; however, deficiency in either of these nutrients can result in various disorders affecting almost all body systems. This brief article will focus on the role of zinc in vitamin D functions.

Can I take vitamin D and B12 together?

Interactions between your drugs. No interactions were found between Vitamin B12 and Vitamin D3.


Can I take vitamin D and omega 3 at the same time?

Answer: Yes. In fact, vitamin D is best absorbed when taken with a meal containing fats or oils, so fish oil can only help with that. Absorption of the omega-3 fatty acids in fish oil won't be affected by the vitamin D.

What are the signs you need vitamin D?

Symptoms when vitamin D is low
  • Fatigue.
  • Not sleeping well.
  • Bone pain or achiness.
  • Depression or feelings of sadness.
  • Hair loss.
  • Muscle weakness.
  • Loss of appetite.
  • Getting sick more easily.


What depletes vitamin D?

You can become deficient in vitamin D for different reasons:
  • You don't get enough vitamin D in your diet.
  • You don't absorb enough vitamin D from food (a malabsorption problem)
  • You don't get enough exposure to sunlight.
  • Your liver or kidneys cannot convert vitamin D to its active form in the body.


What vitamin is lacking if tired all the time?

One possible reason for feeling tired, anxious, and weak is having low levels of iron, vitamin D, or B12. Many experts believe that a significant percentage of the U.S. population is deficient in vitamin D.

What vitamin gives most energy?

Vitamin B12 along with B6 are best for energy. Almost every cell in the body uses B12. Besides helping form red blood cells, B12 converts fat and protein to energy. A B12 deficiency causes tiredness and anemia.

What supplement gives you the most energy?

The eight B vitamins (thiamin, riboflavin, niacin, pantothenic acid, B6, biotin, folate and B12) provide the most energy, as they aid in cell metabolism, help the body transform carbohydrates and fats into energy and carry energy-nutrients around the body.


What not to take with magnesium?

Magnesium can decrease the absorption and effectiveness of numerous medications, including some common antibiotics such as tetracycline (Achromycin, Sumycin), demeclocycline (Declomycin), doxycycline (Vibramycin), minocycline (Minocin), ciprofloxacin (Cipro), levofloxacin (Levaquin), moxifloxacin (Avelox) and ofloxacin ...

What 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.