Home
/ CL Answers
/ Why does my multivitamin make me nauseous? Is there anything that can help?

www.consumerlab.com/answers/can-multivitamins-cause-nausea/multivitamin-nausea/

Save to favorites

This feature is restricted to active members.

Join now to save favorites and get all member benefits, including over 1,400 reviews.

Join Now

Already a member? Sign in here.

Our Members Asked:

Why does my multivitamin make me nauseous? Is there anything that can help?

Written by Tod Cooperman, M.D.

Updated July 13, 2019 ⓘ

Multivitamins Causing Nausea -- woman with nausea holding multivitamin

Answer:

A variety of ingredients in multivitamins may cause nausea, depending on the amount of each and your sensitivity. See the Avoiding nausea section of the Multivitamin/Multimineral Supplements Review for details and how to avoid these. Also see our Top Picks for multivitamins.

Join today to unlock all member benefits including full access to all CL Answers and over 1,400 reviews.

Join Now

Already a member? Sign In Here.

Join now at www.consumerlab.com/join/

Loading Comments…

Submit your comment

This feature is restricted to active members.

Join now to add comments and get all member benefits, including over 1,400 reviews.

Join Now

Already a member? Sign in here.

Agree to Comment Terms

Please abide by the following:

If you make a statement of fact, such as whether a type of treatment does or does not work, state your basis -- such as personal experience or a published study.
If you make a positive or negative comment about a product, note whether or not you have a financial interest in the product or in a competing product.
Please be respectful in your tone.
Please do not submit any type of HTML markup or scripting as it will not be accepted, nor will posts that exceed 2,500 characters.

For your privacy, only your first name (from your account) followed by a random number will appear with your comment. Your last name and email address will not be displayed.

Your comment has been submitted

We will review your comment before it is posted.

Related Reviews (1)

Multivitamin and Multimineral Supplements

Related CL Answers (13)

What are "broad-spectrum micronutrient" supplements, and do they have greater health benefits than multivitamin/multimineral supplements?

Learn about "broad-spectrum micronutrients" and how they compare to multivitamin/multimineral supplements.

Multivitamins on a table with a multivitamin supplement nutrition label in front of the multivitamins

Are people with kidney disease at risk of getting too much potassium if they take a multivitamin? Which multivitamins are best for people with kidney disease?

Learn if people with kidney disease are at increased risk of getting too much potassium from multivitamins, find out which multivitamins do not contain potassium, and learn what other products should be avoided by people restricting potassium intake.

When is the best time of day to take a multivitamin?

Find out the best time of day to take your multivitamin for best absorption of vitamins and minerals, whether you should take your multi with food, which vitamins and minerals may inhibit the absorption of other vitamins and minerals, or medications. ConsumerLab.com's answer explains.

Why aren't there children's multivitamins specifically for girls vs. boys?

Find out the best children's multivitamins for girls and boys, why there aren't different multivitamins for girls and boys, why teen girls and boys have different nutritional needs, especially when it comes to iron, and the best multivitamins for children, teen boys and girls, adults, adults over 50, prenatal vitamins and vitamins for pets.

Is there a multivitamin that contains only the recommended daily vitamins and minerals? Most that I have looked at contain more.

Are there any multivitamins that contain only the recommended daily vitamins and minerals? Choose the best multivitamin based on age & gender.

Multivitamins with 100% Daily Requirements -- magnifying glass held over multivitamin pills

Does the talc added to Centrum Silver and other vitamins pose a risk of cancer?

Find out if talc, an inactive ingredient in many vitamins and supplements, is safe to consume, and learn about asbestos in talc and cancer risk and USP-grade talc vs. food-grade talc and cosmetics-grade talc. ConsumerLab.com's answer explains.

Talc in Vitamins & Cancer Risk -- broken white tablet

Why is iron not in many multivitamins? How can I find one that does contain iron?

Iron in multivitamins - Find out why many multivitamins do not contain iron, and how to find a quality multivitamin that does contain iron.

Why is iron not in many multivitamins? -- Multivitamin nutrition facts

Which supplements, foods or diet and lifestyle changes help relieve acid reflux (heartburn), and which worsen it?

Find out which supplements and foods can help relieve acid reflux, and which can make it worse.

Supplements Making Acid Reflux Worse -- Man with acid reflux pain

Are gummy vitamins better or worse than pills?

Learn more about gummy supplements, including those for multivitamins, vitamins C and D, calcium, and B vitamins.

Problems With Gummy Vitamins -- bottle of gummy vitamins

I'm trying to pick a good multivitamin for my children and husband, and for myself. Any suggestions based on your research?

Find out how to pick the best multivitamin for you and your family, based on diet, price, and effectiveness.

What are trace minerals and do I need them?

Trace minerals include boron, chromium, copper, iodine, iron, manganese, molybdenum, nickel, zinc, and others. Find out what they do, how much of each trace mineral you should be getting, and who's most likely to be deficient in these minerals.

Trace Minerals - What are they and do you need them?

The maker of my multivitamin says it doesn't include folic acid because too much from supplements can be harmful. Is that true?

Learn more about the harmful effects from too much folic acid, including increased risk of prostate cancer and kidney damage.

Harm from Too Much Folic Acid ? -- Multivitamin bottle and label

I'm thinking of changing my multivitamin, but the one I'm considering doesn't contain molybdenum. Most others have it. How important is molybdenum?

Learn more about the essential nutrient molybdenum, including foods that contain it and possible deficiency.

Women Holding Glass in One Hand and Vitamins in the Other

Join our Free Newsletter and Become a Member to View the full Review!

Become a Member to View the Latest Update: in our Review

First Name

Email Address

I want to subscribe to ConsumerLab news emails, and I understand that I will have the option in the next step to become a paying member to read the full Review.

* We do not sell or share your personal information with anyone else, ever.

Already a member? Sign in here.

Join over 90,000 Members

Find the best products with instant access to our latest tests & reviews of over 1,400 health products.

Save money by finding high-quality products at lower cost.

Stay safe with the latest clinical findings & warnings.

See answers from our experts.

Stay informed with our e-newsletter.

Join Now

Ratings of ConsumerLab

Join our Free Newsletter and Become a Member to view the full answer to Why does my multivitamin make me nauseous? Is there anything that can help?

First Name

Email Address

I want to subscribe to ConsumerLab news emails, and I understand that I will have the option in the next step to become a paying member to read the full Answer.

* We do not sell or share your personal information with anyone else, ever.

Already a member? Sign in here.

The "Updated" date indicates when new information was most recently added to this article. In the full article, the newest information is highlighted in yellow.