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Our team thoroughly researches and evaluates the recommendations we make on our site. To establish that the product manufacturers addressed safety and efficacy standards, we:
  • Evaluate ingredients and composition: Do they have the potential to cause harm?
  • Fact-check all health claims: Do they align with the current body of scientific evidence?
  • Assess the brand: Does it operate with integrity and adhere to industry best practices?
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Finding the best vitamin brands means looking at third-party testing, certifications, ingredients, and brand integrity. We did, and our pick for overall best vitamin brand is Thorne.

If you’re unable to meet your nutritional needs through your diet alone, supplements can be a convenient and effective way to do so.

That said, not all vitamin and mineral supplements are created equal. Some products may contain fillers, additives, and unhealthy ingredients that can do more harm than good when it comes to your health.

It’s important to choose a reputable brand with products that have undergone extensive testing, ideally by a third-party lab, and are sourced from high quality ingredients. Doing so can ensure that you’re getting a supplement that’s pure and potent and that your body can use it efficiently.

Here are the 14 best vitamin brands to help meet your nutritional needs, as well as the criteria we used to choose them.

When researching the best vitamin brands, we considered the following factors:

  • Quality testing: We prioritized brands with products that have undergone testing to ensure purity and potency, ideally by an independent lab.
  • Certifications: We looked for brands that offer products with additional certifications, such as NSF Certified Safe for Sport, non-GMO verified, or certified gluten-free or vegan.
  • Ingredients: We chose brands that prioritize the use of high quality ingredients and easily absorbed forms of vitamins and minerals. The brands below also avoid or limit the use of artificial flavors, fillers, and preservatives.
  • Price: While the products included vary in price, each brand offers supplements that provide a good value.

Additionally, the vitamin brands on our list have been vetted to ensure they align with Healthline’s brand integrity standards and approach to well-being. As part of our vetting process, we made sure each product:

  • adheres to allowable health claims and labeling requirements, per Food and Drug Administration (FDA) regulations
  • is manufactured in facilities that adhere to Current Good Manufacturing Practice (CGMP) standards established by the FDA
  • is produced by a medically credible company that follows ethical, legal, and industry best standards

Here is a closer look at how our picks of the best vitamin brands compare:

Best forThird-party testing*Certifications**
Thorneoverall vitaminsyes, some• NSF certified facility
• NSF Certified Safe for Sport
• TGA approved
Pure Encapsulationsoverall vitaminsyes, allGFCO certified gluten-free
NOWoverall vitaminsyes, some• UL Solutions certified facility
• Informed Sport certified
Ritualmultivitaminsyes, allInformed Sport certified
Llama Naturalskidsyes, allorganic
FullWellprenatal vitaminsyes, allUL Solutions certified facility
HUM Nutritionpersonalized vitaminsyes, all
Care/ofdaily vitamin packsyes, all
Garden of Lifevegan vitaminsyes, all• NSF certified
• Informed Choice certified
• carbon neutral
• organic
• vegan
• gluten-free
Vital Proteinscollagenyes, allorganic
Nordic Naturalsomega-3 vitaminsyes, all• NSF Certified Safe for Sport
• vegan
• sustainable
OLLYhair, skin, and nails vitaminsyes, all• NSF
• NSF certified facility
Culturelleprobiotic supplementsnoNSF certified facility
Klean Athleteathletesyes, allNSF Certified Safe for Sport

*Third-party testing refers to whether products are tested by independent labs to ensure purity and potency.

**Note that certifications might not apply to every product.

There are several factors to consider when determining which vitamin brand is right for you, including:

  • Personal needs: Consider your health goals and look for a brand that offers products catered to your needs. For example, some brands provide products specifically for athletes, while others focus on meeting the needs of children, teens, or pregnant people.
  • Brand reputation: Choose a product from a well established, reputable brand that’s compliant with CGMPs established by the FDA.
  • Testing: Look for products that are tested to ensure purity and potency, ideally by a third-party organization.
  • Ingredient label: Be sure to check the ingredient label and steer clear of supplements that contain large amounts of fillers, additives, and preservatives.
  • Dietary restrictions or food allergies: Many products are certified vegan, gluten-free, or kosher, which may be a key consideration for some.
  • Cost: Some brands are more expensive than others, so be sure to look for a company that offers products within your budget.

Note that certain brands provide personalized product recommendations or convenient subscriptions, which may be a good option for some people.

Third-party testing and certifications

The FDA doesn’t approve the safety or accuracy of individual supplement products.

Instead, some brands voluntarily have their products tested by a third-party organization, such as:

  • NSF International
  • Labdoor
  • Consumer Labs
  • Eurofins Scientific
  • Advanced Laboratories

In addition to pursuing third-party testing, some supplement companies go a step further to become third-party certified.

Certifications, such as NSF Certified and USP Verified, indicate that the supplement company’s products and facilities have been audited and tested by the third-party organization to ensure purity, potency, and safe manufacturing processes.

Others, including NSF Certified Safe for Sport and Informed Sport, confirm that a product is free of substances banned in competitive sports.

Keep in mind that some companies have third-party certified facilities, but their products aren’t third-party tested for purity and potency.

Other products may be third-party certified to ensure that they’re appropriate for vegans or free of specific allergens or ingredients, such as gluten.

Useful supplement shopping guides

Check out these two articles to help you make supplement shopping a breeze:

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What is the best name brand for vitamins?

Healthline’s picks for the best overall vitamin brands include Thorne, Pure Encapsulations, and NOW.

However, there are many top quality vitamin brands available, each of which differs in terms of price, the selection of products that they offer, and whether they’re tested by a third party or have any certifications.

Be sure to consider these factors to find the best brand of vitamins to fit your needs and health goals.

Who makes the highest quality multivitamin?

There are many companies that make high quality multivitamins, including several of the brands featured above, such as Ritual and Nordic Naturals.

Look for brands that offer multivitamins catered to your needs, and opt for products that use high quality ingredients and are rigorously tested, ideally by an independent lab.

How do you know if a vitamin is good quality?

To evaluate the quality of a vitamin, check the ingredients label and look for products that are free of fillers, additives, and artificial ingredients.

If possible, look for a vitamin that’s tested or certified by a third party and buy from brands that are transparent about how their products are sourced and manufactured.

It’s also a good idea to ensure a product is using the most bioavailable forms of ingredients, which are better absorbed by the body.

Given the myriad of vitamins and minerals on the market, it can be tricky to determine which products are worth their price tags.

Buying from reputable retailers and looking for vitamins made with high quality ingredients can help ensure that you’re getting the best supplement possible.

Checking the ingredient label and looking for products that have undergone third-party testing can also help you get the most bang for your buck.