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April 7, 2022

Should You Take a Multivitamin and Fish Oil Together?

By GNC Staff |
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A multivitamin and fish oil can fit into the same daily routine, but whether you need both depends on your diet, existing supplements and individual health needs. They provide different nutrients: a multivitamin helps fill vitamin and mineral gaps, while fish oil supplies the omega-3 fatty acids EPA and DHA. Here’s what to check before combining them.

Are Supplements High-Quality and Tested For Purity?

Supplement purity should be your number one consideration. When considering any nutritional supplement, quality is key. Make sure your multivitamin and fish oil supplement come from a company that prioritizes quality. You can find out more about the quality of GNC multivitamins.

When it comes to finding a quality fish oil supplement, look for formulas that contain the Omega-3 fatty acids EPA and DHA and have their potency clearly marked. GNC Omega Triple Strength Fish Oil Ultra are made with AlaskOmega fish oil from wild-caught Alaska pollock, this premium formula is IFOS certified for quality and MSC certified for responsible sourcing. Purity is also important. You want a formula that has been purified to reduce heavy metals and other contaminants. Learn more about new GNC Omega Fish Oil Ultra here.

Can You Take A Multivitamin And Fish Oil Supplements Together?

For many people, fish oil and a multivitamin can be taken together as directed. They usually provide different nutrients, but formulas can vary. Traditional fish oil generally does not contain significant amounts of vitamins A and D unless they are added.

Read both Supplement Facts panels and follow each product’s directions before combining fish oil with a multivitamin. It’s always a good idea to check with your physician, pharmacist, or a registered dietitian to discuss your specific health needs.

Do You Need Both?

Taking both a multivitamin and a fish oil supplement is not necessary, but together they can seriously complement your diet. 

The purpose of a multivitamin is to fill the nutritional gaps for nutrients that you are not getting sufficiently from food. While it is possible to meet your daily recommended nutrients through diet alone, it’s hard to maintain a balanced diet every day, especially if you’re following a lower calorie diet. Most traditional multivitamins do not supply meaningful amounts of EPA and DHA. Fish oil provides these omega-3s rather than broad vitamin and mineral coverage. If your diet falls short in both areas, the two may complement one another.

FEATURED PRODUCT

GNC Mega Men® Multivitamin

GNC's high-potency multivitamin blend is clinically shown to help you feel better, more rejuvenated, and absorb key nutrients.

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GNC Omega Triple Strength Fish Oil Ultra Mini

Get 1,000 mg of combined EPA and DHA per serving in one naturally lemon-flavored softgel. Single sourced wild-caught Alaska pollock, premium IFOS certified, and MSC certified for responsible sourcing. Support for heart, brain, skin, eye, and joint health.

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GNC Women's Ultra Mega® Multivitamin

GNC Women’s Ultra Mega® multivitamins are clinically shown to work better than a basic multi at boosting nutrients for energy production and immune health.

How to Decide What Your Supplement Routine is Missing

Still not sure if you need both? Take the quiz below. If you answered “no” to one or more of the following questions, you might be missing key nutrients in your diet. If that’s the case, taking a multivitamin and a fish oil supplement might support your shortfalls and help you be the best you.

1.) Do you regularly eat a variety of fruits, vegetables, whole grains and protein foods?
2.) Do you include sources of key nutrients, such as dairy foods or fortified dairy alternatives?
3.) Do you regularly eat fish that provides EPA and DHA  or the recommended 8-ounces of fish per week?
4.) Does your eating pattern limi calories or exclude food groups in ways that could leave nutritional gaps?

The Bottom Line: Different Nutrients, One Thoughtful Routine

A multivitamin and fish oil can complement one another because they provide different nutrients. Start with food, assess your needs and choose products with clear nutrient amounts and quality information. Explore GNC’s selection of high quality GNC multivitamins and GNC fish oil supplements to compare options and Live Well.

Find more articles here.

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