How Many Vitamins Can You Take At Once?

Can I take 2 vitamins?

Avoid taking more than one multivitamin product at the same time unless your doctor tells you to.

Taking similar products together can result in an overdose or serious side effects.

Avoid the use of salt substitutes in your diet if your multivitamin and mineral contains potassium..

What vitamins can you overdose on?

The following water-soluble vitamins have set ULs, as they can cause adverse side effects when taken in high doses:Vitamin C. … Vitamin B3 (niacin). … Vitamin B6 (pyridoxine). … Vitamin B9 (folate).

Can I take 2 vitamin C tablets a day?

For adults, the recommended daily amount for vitamin C is 65 to 90 milligrams (mg) a day, and the upper limit is 2,000 mg a day. Although too much dietary vitamin C is unlikely to be harmful, megadoses of vitamin C supplements might cause: Diarrhea. Nausea.

Is 50 mg of zinc too much?

When taken by mouth: Zinc is LIKELY SAFE for most adults when taken by mouth in amounts not larger than 40 mg daily. Routine zinc supplementation is not recommended without the advice of a healthcare professional.

Can I take 5 different vitamins at once?

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. However, certain supplements may interact with each other.

Which vitamins should not be taken 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.

Can taking too many vitamins hurt your kidneys?

Taking too much vitamin D can cause problems such as constipation and nausea and, in more serious cases, kidney stones and kidney damage.

Can taking too many supplements damage your liver?

Even in high doses, most vitamins have few adverse events and do not harm the liver. Many vitamins are normally concentrated in, metabolized by and actually stored in the liver, particularly the fat soluble vitamins.

What happens if you take too many vitamins at once?

But routinely getting an overload of vitamins and minerals can hurt you. Too much vitamin C or zinc could cause nausea, diarrhea, and stomach cramps. Too much selenium could lead to hair loss, gastrointestinal upset, fatigue, and mild nerve damage.

Is taking 2 multivitamins a day bad?

Multivitamins are also called multiminerals, multis, multiples, or simply vitamins. They’re available in many forms, including tablets, capsules, chewable gummies, powders, and liquids. Most multivitamins should be taken once or twice a day. Make sure to read the label and follow the recommended dosage instructions.

Do multivitamins actually work?

If you take a multivitamin, it’s probably because you want to do everything you can to protect your health. But there is still limited evidence that a daily cocktail of essential vitamins and minerals actually delivers what you expect. Most studies find no benefit from multivitamins in protecting the brain or heart.

What is a good combination of vitamins to take?

According to Nutritionists, These Are the 7 Ingredients Your Multivitamin Should HaveVitamin D. Vitamin D helps our bodies absorb calcium, which is important for bone health. … Magnesium. Magnesium is an essential nutrient, which means that we must get it from food or supplements. … Calcium. … Zinc. … Iron. … Folate. … Vitamin B-12.

Can vitamins cause weight gain?

Can taking a multivitamin expand your waistline? The short answer is no, but if you are having troubles with weight gain and are taking dietary supplements, then read on.

What vitamins are better to take at night?

Here are 10 of them:Vitamin D. The ‘sunshine vitamin’ is thought to influence both sleep quality and quantity, and studies have shown that Vitamin D deficiency is associated with less sleep overall and also, with more disrupted sleep. … Melatonin. … Iron. … Calcium. … Magnesium. … Vitamin E. … B vitamins. … Valerian.More items…•

Is it OK to take zinc and vitamin D together?

No interactions were found between Vitamin D3 and Zinc. This does not necessarily mean no interactions exist.