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20 Top-rated Biggest Vitamin Companies in USA 2022

Let’s find out the biggest vitamin companies in USA. An internet search on the WorldWideWeb will reveal the staggering number of vitamins, mineral, and supplement firms available across the nation. With such a wide variety of firms and brands to choose from when shopping for vitamin supplements online, one question that plagues us all is: what exactly makes some of these specific brands trustworthy? What is it that distinguishes them? This article will explore all of the possibilities for answering these questions.

We will get to know the top-rated major vitamin firms and their qualities, products, and services.

In 2021, the top 20 Biggest Vitamin Companies rankings are:

  1. Care/of
  2. Ritual
  3. Persona
  4. Biotin (Amazon Elements)
  5. NatureMade
  6. Klean Athlete
  7. Kirkland Signature
  8. Life Extensions
  9. SmartyPants
  10. Nordic Naturals
  11. Swanson
  12. Thorne Research
  13. Metagenics
  14. The Standard Procedure
  15. Garden of Life
  16. Pure Encapsulations
  17. Now Foods
  18. Gundry, M.D.
  19. VitamixLabs
  20. Baze


2.1. Certifications:

Not all vitamins and minerals are made in the same way or to the same standards. Some vitamin and mineral products have been found to contain fillers, chemicals, and even hazardous components that might negatively affect your health and make you sick. As a result, selecting a reliable business that only creates supplements with third-party testing and sources high-quality organic ingredients.

As a result, it’s critical to read the labels on your vitamin and mineral pills. Even yet, not all of us have enough information to understand the properties of all of the ingredients listed on the labels. Specifically recognized certifications from neutral third-party organizations operating in the field of mass welfare and health can nevertheless set bring peace to one’s mind.

However, the Food and Drug Administration (FDA) is not authorised to regulate the vitamin manufacturer and supplement manufacturer, making it difficult to identify the best using data and survey responses. This article presents some tips that any reasonable person can utilize to hunt for the biggest vitamin companies.

One is left to rely completely on corporations’ claims due to lack of formal regulation.

The first and foremost, we can evaluate the vitamin quality which can be done by checking for third-party certifications that assess the safety and viability of a company’s products.

A compact list of certifications:

  1. NSF International (National Science Foundation)
  2. Manufacturing Best Practices (GMP)
  3. Dietary Supplement Verification Program (DSVP) is a program that verifies dietary supplements.
  4. Underwriters Laboratories
  5. Informed Sports
  6. The National Nutritional Foods Association
  7. Quality Assurance International (QAI)
  8. Food and Drug Association (FDA) Registered Facility
  9. US Department of Agriculture (USDA), etcetera.

2.2. Ingredients:

Maya Feller, a certified dietician, recommends avoiding supplements that contain unnecessary and unhealthy substances such as;

  1. Heavy metal bands,
    1. Titanium Dioxide; has little nutritional value and is solely used in whitening treatments as a filler.
    1. Magnesium Silicate; is a white-coated mineral, supplement, and vitamin addition.
    1. Magnesium Stearate; acts as a lubricant to keep the nutrient particles from clinging to the equipment as the powders solidify.
    1. Sodium Benzoate is a preservative made from a synthetic ingredient.
  2. Trans fats, such as trans fatty acids
    1. Cottonseed oil, being a trans-fat, cottonseed oil, has been linked to an elevated risk of heart disease and contains the highest pesticide levels of any commercial oil.
    1. Canola oil; has a significant risk of genetic modification, with estimates ranging from 90 percent to 100 percent of all canola oil undergoing genetic engineering; also linked to an elevated risk of cardiovascular disease, plasma lipid levels, and antioxidant status.
    1. Palm oil; palm oil causes an increase in LDL bad cholesterol due to its fatty acid composition, which contains 50% saturated fats. Palm oil extraction is also linked to deforestation and biodiversity loss around the world.
  3. Hydrogenated oil: contains trans-fat, solid fat, magnesium stearate, and a formaldehyde-causing chemical, none of which offer any health benefits. It can lead to cardiovascular issues, diabetes, nervous system issues, and a lack of necessary fatty acid absorption.
  4. Synthetic colors: Colors such as red, blue, and yellow are toxic. Artificial colors have been linked to diabetes, hypertension, and weight gain in children’s vitamins.
  5. Industrial waste contaminants such as lead, mercury, and PCBs frequently find up in fish-oil supplements and can cause health concerns ranging from small, difficult-to-detect health issues to congenital disabilities and even cancer.

2.3. Appropriate Dosing:

The vitamin supplement dosage should be at a clinically useful level. Your vitamin supplement should only be used to fill nutritional gaps in a well-balanced diet. It’s never a good idea to pop pills; you need also think about what you’re consuming. Overdosing on vitamin supplements can lead to various issues, including heart difficulties, malabsorption, and nerve discomfort, to name a few. The RDA (Recommended Dietary Allowance), AI (Adequate Intake), and UL (Tolerable Upper Intake Level) on the rear of the vitamin supplement package are all adapted to the nutritional needs of men, women, and children.

2.4. Pricing:

The product is likely a gimmick if the price is too low, but it cannot be too high. Vitamin supplements rank higher as necessities than premium clothing labels, which can sell their items at exorbitant costs. As a result, vitamin supplement prices must be reasonable and affordable for people of all socioeconomic strata to meet their daily nutritional needs. Based on the preceding, we may safely infer that we must rely on brands adhering to transparent labeling policies


Let us properly assess these major vitamin companies’ qualities, products, and services by examining their ratings.

3.1. Care/Of:

Care/of is a supplement company that creates individualized vitamin supplements based on its customers’ health, goals, and needs using case studies and patient histories. They provide personalized accessories as your health improves, and they hold their products to high standards in terms of quality, transparency, and efficacy. Minerals, herbs, probiotics, collagen, vitamins, specialty vitamins, and protein are among the products available.

Certifications: Their goods are not certified by the United States Pharmacopeia (USP) or any other third-party quality assurance body. According to their website, all products are made and tested in the United States at various GMP and NSF-approved facilities.

Ingredients: C/O uses ingredients from all over the world, including, but not limited to, Elderberry, Austria. Their mission is to find ingredients committed to high quality, ethical harvesting practices and long-term sustainability.

Pricing: Prices vary according to each client’s customized plan and range from moderate to expensive.

3.2. Ritual:

A subscription service for women offers a variety of multivitamins that are personalized to each customer’s needs. Their multivitamins are suitable for children and teenagers, men and women, and pregnant women at various phases such as prenatal and postnatal.

Certifications: Certified by the United States Pharmacopeia (USP).

Ingredients: The products are of high quality, and they contain ingredients that meet the Made from Traceable TM standards to build a chain of transparency. Their website identifies the components they utilize, the geographical places from which the items are collected, and the exact sources.

Pricing: The price range varies depending on the subscription you choose. However, it ranges from moderate to expensive.

3.3. Persona:

A monthly subscription service that distributes vitamins and supplements based on your preferences. To assist in establishing a customized daily supplement regimen just for you, the company uses a five-minute nutrition assessment created by a team of doctors and nutritionists. Weight loss supplements, sleep supplements, women’s multivitamins, men’s multivitamins, and CBD supplements are among the goods available. The items and prices are listed on their website based on one capsule each day. They also ship and provide service to consumers all around the world.

Certifications: The products are not certified by the United States Pharmacopeia (USP). However, each one comes with a safety certificate. The goods have been thoroughly evaluated and approved by doctors and nutritionists.

Ingredients: They work with reputable vendors to find the highest-quality components.

Pricing: The price ranges between medium to higher scale.

3.4. Biotin (Amazon Elements):

A sub-brand of Amazon is accessible to buy through an Amazon Prime membership. It’s a brand of high-end supplements aimed at giving customers a new level of openness. Multivitamins, biotin, and iron supplements are among the goods available for both men and women. In the ranking for Top-rated Supplement Merchants on Overall Consumer Satisfaction, 2021, was ranked first in the Online Multi-Category Retailer by Sales Channel.

Certifications: Although the products are not certified by the United States Pharmacopeia (USP), they are manufactured in a US facility that adheres to Good Manufacturing Practices (GMP) guidelines. A certificate of analysis is included with the product, accessible via QR labels on the packaging.

Ingredients: All ingredients are checked for purity, potency, and integrity, and the protein products are non-GMO and made from grass-fed cows.

Pricing: Prices vary from product to product, ranging from low to medium.

3.5. Nature Made:

Multivitamins, prenatal vitamins, and specific vitamins such as A, B, C, D, and minerals are among the products available. Gummies, tablets, and soft liquid gel supplements are all available. In the ranking for Top-rated Supplement Brands on Overall Consumer Satisfaction, 2021, Nature Made ranked first in the Sales Channel’s Food/Drug/Mass – Broad Product Line category.

Certifications: The items are certified by the United States Pharmacopeia (USP) and bear the #1 Pharmacist Recommended seal.

Ingredients: The US Pharmacopeia has tested all of its ingredients for purity and potency.

Pricing: Prices vary from product to product, ranging from low to medium.

3.6. Klean Athlete:

It’s a high-end supplement line created by athletes for athletes. Probiotics, vitamins, and recovery supplements are among the goods available to assist a healthier digestive system.

Certifications: They hold an NSF International Sports certificate. This seal of approval certifies that the items are free of pollutants and meet the requirements of numerous sporting organizations.

Ingredients: Chemical, physical, and microbial testing are performed in-house laboratories; ISO 17025 is recognized and approved. Third-party testing for identity is done on raw materials by accredited laboratories. Suppliers of raw materials are likewise subjected to stringent qualification requirements.

Pricing: The price ranges from moderate to high.

3.7. Kirkland Signature:

It is a Costco Wholesale sub-brand. Vitamins A, B, C, and D, and multivitamins, minerals, and fish oil, are available. In the ranking for Top-rated Supplement Brands on Overall Consumer Satisfaction, 2021, Kirkland Signature led the Discount/Warehouse Brand category by Sales Channel and the Calcium, Joint Health, and Vitamin D category by Type of Supplement.

Certifications: The goods have been certified by the United States Pharmacopeia (USP).

Ingredients: Sustainability is a top focus for them, which is why they source ingredients that have been evaluated for efficacy by the United States Pharmacopeia (USP).

Pricing: The pricing ranges from low to medium.

3.8. Life Extension:

Multivitamins, fish oils, and omega-3s are among the items available. In the Top-rated Supplement Brands on Overall Consumer Satisfaction, 2021, Life Extension led the Multivitamin category by Type of Supplement and the Catalog/Internet category by Sales Channel in the Top-rated Supplement Merchants on Overall Consumer Satisfaction, 2021.

Certifications: Good Manufacturing Practices (GMP) registration is held by the brand. The products are made in NSF International-certified facilities, and upon request, a certificate of analysis with complete information is provided to ensure transparency and quality.

Ingredients: They develop high-quality goods with pure ingredients and effective formulae.

Pricing: The cost ranges from moderate to high.

3.9. SmartyPants:

They are a company that specializes in prenatal vitamins. Vitamins B12, D, and K, Omega-3 fatty acids, and folate, are among the nutrients found in the products. They have a wide selection of vitamins and supplements for women, men, children, and pets.

Certifications: For its products, the company provides batch-specific certificates of compliance.

Ingredients: The Clean Label Project has confirmed that they utilize non-GMO ingredients devoid of artificial flavors, colors, and preservatives.

Pricing: The cost ranges from moderate to high.

3.10. Nordic Naturals:

Nordic Naturals is best recognized for their high-quality omega-3 supplements suited to specific nutritional needs and also a wide range of vitamins and minerals. They sell various vitamins and supplements, including omega-3s, probiotics, and multivitamins, for sports, children, teens, pregnant women, and even pets. In the ranking for Top-rated Supplement Brands on Overall Consumer Satisfaction, 2021, Nordic Naturals topped the Omega-3s category by Type of Supplement.

Certifications: Upon request, they will produce their certificate of analysis. For fish oils, they have a Friend of the Sea (FOS) certificate.

Ingredients: The sourcing adheres to the strict fishing method, by-catch minimization, and social accountability guidelines. The rest of the ingredients adhere to the highest standards of sustainability.

Pricing: The cost ranges from moderate to high.

3.11. Swanson:

Swanson is a pioneer in low-cost vitamins, with dozens to select from, including well-known items like CoQ10, krill oil, and probiotics. Omega-3 essential fatty acids, chia seeds, and chlorella are among the goods available.

Certifications: Good Manufacturing Practices (GMP), Quality Assurance certification, and FDA and FTC regulations are among their certifications.

Ingredients: They place a premium on industry-leading quality standards and outside providers they can trust.

Pricing: There are a variety of price points ranging from low to high.

3.12. Thorne Research:

They supply amino acids, omega-3s, and bone and joint health supplements, among other vitamins and supplements. In the ranking for Top-rated Supplement Merchants on Overall Consumer Satisfaction, 2021, Thorne Research topped the Practitioner Line Merchant category by Sales Channel.

Certifications: NSF International, Good Manufacturing Practices (GMP), and the Therapeutic Goods Administration (TGA), an Australian regulatory organization.

Ingredients: High-quality, contaminant-free, filler-free, and heavy metal-free ingredients. BPA, BHT, BHA, and a long list of other undesirable compounds are never used in their formulations.

Pricing: The cost ranges from moderate to high.

3.13. Metagenics:

Metagenics is a reputable supplement firm that produces a variety of vitamins and minerals, including multivitamins. The product line includes a variety of multivitamins in tablet, capsule, and chew form. Tablets can also be made with or without iron, depending on the needs of the individual.

Certifications: Good Manufacturing Practices (GMP), NSF International, United States Pharmacopeia (USP), and the Therapeutic Goods Administration (TGA), an Australian regulatory organization, are all certifications they have.

Ingredients: High-quality ingredients and transparency; additionally, based on the product’s lot number, they provide access to a complete report of quality testing information for your specific supplement.

Pricing: The pricing begins at the higher end of the scale.

3.14. Standard Process:

They are a family-owned business established in Wisconsin that specializes in nutrient-dense supplements.

Certifications: There are no third-party organization certifications, but they claim to perform numerous testing and quality control checks throughout multiple phases of production that are similar to US Pharmacopeia testing requirements (USP).

Ingredients: All ingredients are sourced directly from their organic farm to ensure the greatest quality.

Pricing: The pricing begins at the higher end of the scale.

3.15. Garden of Life:

From multivitamins to probiotics, they supply a wide range of supplements. More suitable, especially for those seeking accessories that are gluten-free, soy-free, dairy-free, and devoid of other animal ingredients.

Certifications: OU Kosher Certified, Star-K Kosher and Pareve (or Parve) Kosher certifications, LEED Gold Certified and Green-e® Energy Certified, US Department of Agriculture (USDA) organic, Non-GMO Verified, Certified Vegan, Star-K Kosher and Pareve (or Parve) Kosher certifications Certified Gluten-Free, NSF Gluten-Free, and NSF Certified for Sport Certified, OU Kosher Certified.

Ingredients: They provide traceability, which means understanding where each component comes from and learning about each source: where it is grown, farming practices, how farmworkers are paid and treated, and so on.

Pricing: There are a variety of price points ranging from low to high.

3.16. Pure Encapsulations:

In the ranking for Top-rated Supplement Brands on Overall Consumer Satisfaction, 2021, Pure Encapsulations topped the category of Magnesium as a premium supplement line by Type of Supplement.

Certifications: They have a certificate for Good Manufacturing Practices (GMP). All examined in raw materials are microbial contaminants, heavy metals (including mercury, arsenic, cadmium, and lead), roughly thirty-two solvent residues, and allergies. GMO-free and gluten-free certified.

Ingredients: They avoid using eggs, gluten, peanuts, artificial colors, flavors, sweeteners, trans fats, and hydrogenated oils instead of hypoallergenic ingredients. Their open plant policy allows customers to observe the behind-the-scenes operations.

Pricing: The cost ranges from moderate to high.

3.17. Now Foods:

Established in 1968, Now Foods is a supplement firm that has been in the natural products industry.

Certifications: Non-GMO, USDA verified, Certified Gluten-Free, Halal, GOED, National Animal Supplement Council (NASC), Friend of the Sea (FoS), UL Dietary Supplement Certification and Enhanced Certification for Cosmetics, Good Manufacturing Practices (GMP), Underwriters Laboratories, Informed-Sport, Cruelty-Free, Kosher (Triangle K), Kosher Certified.

Ingredients: Parabens-free, no harmful levels of pesticides, no artificial colors and flavors, or microbial pathogens, and free from an extensive list of unacceptable ingredients.

Pricing: The price varies between the low to medium range.

3.18. Dr. Gundry:

Dr. Steven Gundry founded Gundry MD. He is a cardiac surgeon, a medical pioneer, and a published author. Dr. Gundry’s supplements are based on Dr. Gundry’s Diet Evolution System, founded on the principle of good bacteria and small germs.

Certifications: All of our goods are manufactured in a GMP-accredited facility and subsequently tested by a third party.

Ingredients: Tributyrin, Acerola Fruit, Mulberry Extract, Bitter Melon Extract, Organic Flax Seeds, Aronia Berries, Grape Seed ExtractGinger Root, Green Tea Extract, Probiotics, Lactobacillus Acidophilus, Bifidobacterium Lactis, Lactobacillus-reuteri, Bacillus Coagulans, Prebiotics, Lactobacillus Acidophilus, Bifidobacterium Lactis, Lactobacillus Sunfiber, Microcrystalline Silica, Cellulose, Hydroxypropyl Methylcellulose, Magnesium Stearate, Cellulose, Hydroxypropyl Methylcellulose Citrus Bioflavonoids, Noni Fruit Extract, Grapefruit Extract, Cellulose N-acetyl-d-glucosamine, Phellodendron Amurense Rupr, Galacto-Oligosaccharides, Organic Acacia Gum, Organic Agave Inulin, Organic Guar Gum, Wormwood Powder, Cinnamomum burmannii, Polysaccharide, Syzygium Aromaticum, Piper Nigrum, Citrus Paradisi, Althea Officinalis, Pepzin GI.

Pricing: The pricing begins at the higher end of the scale.

3.19. VitamixLabs:

A private label supplement manufacturer based out of Commack, New York. They are a globally recognized contract manufacturer, and private labeler of vitamin supplements, dietary supplements, sport nutrition products, and nutraceuticals.

Certifications: Vitamix has the certifications of Good Manufacturing Practices (GMP), Quality Assurance International (QAI), Food and Drug Association (FDARegistered Facility, a member of National Products Association, as well as the National Organic Program (NOP) from the US Department of Agriculture (USDA).

Ingredients: Their products are beyond simple me-too concepts and each one will be expertly formulated to provide maximum results and profitability for customers.

Pricing: Medium to high range.

3.20. Baze:

Customers receive at-home blood tests, after which a qualified dietitian designs a supplement plan based on the nutritional deficits identified. Every three months, the company encourages consumers to evaluate their nutritional levels and complete a survey to reassess the nutrition plan and dosage. The blood test costs roughly $199, but you can get a refund if the results show that your nutrient levels are optimal. The Nutra Ingredients USA Awards, 2020, were won by Baze.

Certifications: The items adhere to FDA’s Current Good Manufacturing Practices (cGMP). Free of GMOs, Gluten, and Lactose Vegan, with no artificial colors.

Ingredients: Choline, Chromium, Selenium, Copper, Vitamin E, Vitamin A, Zinc, Omega-3, Vitamin B12, Vitamin D, and Magnesium are among the nutrients. Ashwagandha, Elderberry, L-Theanine, Rhodiola, and Turmeric are some of the herbs that might help you relax.Pricing: The pricing begins at the higher end of the scale.