The nutritional supplement industry in Illinois plays a pivotal role in health and wellness. Companies in this sector develop an array of products, from vitamins and minerals to specialized health formulations. Increasing health awareness and demand for clean-label products are shaping the market's future. Innovation, driven by scientific research and consumer education, is key in this competitive field. Sustainable practices and transparency in sourcing are vital as consumers increasingly seek trustworthy brands. As the market continues to grow, adapting to evolving consumer needs remains essential for success in the nutritional supplement space.

Illinois hosts a variety of companies in the nutritional supplement field, with sizes ranging from small teams to larger enterprises. Many of these firms are headquartered in vibrant cities like Chicago, Banbury, and Aurora. Founded between the early 1900s to 2010s, each company specializes in unique product categories, including vitamins, protein supplements, and wellness solutions. Their operational focus reflects an increasing consumer demand for high-quality, scientifically-backed products designed for specific health outcomes.

Continue reading to uncover the top nutritional supplement companies in Illinois.

Top 20 Nutritional Supplements Companies in Illinois

1. Ortho Molecular Products

• Website: orthomolecularproducts.com
• Ownership type: Private
• Headquarters: Barrington, Illinois, United States (USA)
• Employee distribution: United States (USA) 97%, Canada 3%
• Founded year: 1989
• Headcount: 201-500
• LinkedIn: ortho-molecular-products

Ortho Molecular Products, based in Barrington, Illinois, is a private nutritional supplement provider founded in 1989. The company specializes in evidence-based health products and collaborates exclusively with licensed healthcare professionals. This partnership approach allows them to offer a wide array of supplements designed to enhance patient health outcomes. Their product line spans multiple health categories, including cardiovascular health, immune support, and women's health, among others. Ortho Molecular Products is known for its commitment to quality, utilizing superior raw ingredients and rigorous testing protocols to ensure the efficacy of its formulations. The company has built a reputation for excellence in the functional medicine and nutraceutical industries, focusing on delivering results that healthcare practitioners can trust. They manufacture their own products, controlling every step of the process, which is a rarity in the industry. This level of oversight further underscores their dedication to quality and service.

2. Carlson Labs

• Website: carlsonlabs.com
• Ownership type: Family Owned
• Headquarters: Lincolnshire, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1965
• Headcount: 51-200
• LinkedIn: carlson-laboratories-inc

Carlson Labs, based in Lincolnshire, Illinois, is a family-owned nutritional supplement company that has been operational since 1965. The company specializes in a wide array of products, including vitamins, minerals, omega-3 fish oils, and plant-based supplements. Carlson Labs caters to health-conscious consumers who seek high-quality nutritional support for various health needs. Their products are available primarily through e-commerce, allowing for direct sales to consumers. The company prides itself on sourcing the highest quality ingredients and ensuring that every product is tested by an FDA-registered laboratory for potency and quality. Carlson Labs has received multiple awards for its omega-3 products, highlighting its commitment to excellence in the industry. Additionally, the company is recognized as a certified women-owned business, further enhancing its reputation in the market. Carlson Labs also emphasizes sustainability, with initiatives aimed at reducing plastic waste and promoting eco-friendly practices.

3. Vital Proteins

• Website: vitalproteins.com
• Ownership type: Corporate
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 97%, Canada 3%
• Latest funding: June 2020
• Founded year: 2014
• Headcount: 201-500
• LinkedIn: vital-proteins

Vital Proteins, based in Chicago, Illinois, is a health supplement brand that specializes in collagen-based products. Founded in 2014, the company has quickly established itself as a prominent name in the wellness industry, focusing on enhancing overall well-being through its range of collagen peptides, powders, and gummies. Vital Proteins caters to health-conscious individuals looking to improve their skin, hair, and joint health. The company emphasizes high-quality, responsibly-sourced ingredients, with a commitment to using grass-fed and pasture-raised sources for their collagen. They operate primarily through an online store, allowing them to connect directly with consumers. Their marketing strategy includes educational content about the benefits of collagen, which helps to inform and engage their customer base. Vital Proteins has gained recognition as America’s number one collagen brand, reflecting its growing influence in the nutritional supplement market.

4. Ghost

• Website: ghostlifestyle.com
• Ownership type: Corporate
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 95%, United Kingdom (UK) 2%, Other 3%
• Latest funding: $990.0M, October 2024
• Founded year: 2016
• Headcount: 51-200
• LinkedIn: ghost-lifestyle

Ghost Lifestyle, founded in 2016 and based in Chicago, Illinois, is a health supplement brand that specializes in a variety of dietary supplements, fitness apparel, and merchandise. The company targets fitness enthusiasts with products designed to enhance workout performance and recovery. Ghost operates primarily through a direct-to-consumer sales model via their online store, which allows them to engage directly with their customer base. Their product range includes popular items such as pre-workout supplements, protein powders, and recovery aids. Recently, Ghost secured significant funding of $990 million, reflecting strong market confidence and positioning for future growth. The brand also emphasizes community engagement and lifestyle, making it a relatable choice for consumers in the fitness space.

5. Rule One Proteins, LLC

• Website: ruleoneproteins.com
• Ownership type: Corporate
• Headquarters: Aurora, Illinois, United States (USA)
• Employee distribution: United States (USA) 92%, Malaysia 8%
• Latest funding: December 2016
• Founded year: 2014
• Headcount: 11-50
• LinkedIn: rule-one-proteins-llc

Rule One Proteins, LLC, based in Aurora, Illinois, is a nutritional supplement company that specializes in high-quality protein products and health supplements. Founded in 2014, the company aims to support fitness enthusiasts and health-conscious consumers in achieving their fitness goals. Their product range includes various protein powders, weight gainers, amino acids, pre-workout supplements, and health and wellness products. Rule One Proteins emphasizes quality through in-house manufacturing, which allows them to oversee every step of the production process, from ingredient sourcing to final product inspection. This commitment to quality and performance nutrition positions them as a notable player in the nutritional supplement industry, catering to a growing market of health-focused individuals.

6. Vimerson Health

• Website: vimerson.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: Canada 33%, Spain 33%, South Africa 33%
• Founded year: 2016
• Headcount: 11-50
• LinkedIn: vimerson

Vimerson Health, based in Chicago, Illinois, is a private dietary supplement retailer that has been operational since 2016. The company specializes in a variety of health products designed to enhance wellness and address specific health issues. Their product lineup includes glucosamine, multivitamins, turmeric supplements, and more, catering to health-conscious consumers. Vimerson Health operates primarily through an online store, providing direct access to their offerings. The company prides itself on quality, ensuring that all products are made in a GMP-certified facility in the USA and undergo third-party testing. This commitment to quality and customer satisfaction is further emphasized by their unique money-back guarantee, which allows customers to return products if they are not satisfied. With a small team of 11-50 employees, Vimerson Health is focused on delivering effective health solutions to its customers.

7. Best Price Nutrition

• Website: bestpricenutrition.com
• Ownership type: Private
• Headquarters: Bolingbrook, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2000
• Headcount: 51-200
• LinkedIn: best-price-nutrition

Best Price Nutrition, based in Bolingbrook, Illinois, is a private retail company that specializes in health and fitness products. Established in 2000, the company has been serving health-conscious consumers and athletes for over two decades. They offer a wide array of products, including bodybuilding supplements, vitamins, and nutritional items, catering to various fitness goals. Best Price Nutrition primarily operates through its online store, providing customers with easy access to a comprehensive selection of supplements. The company also maintains physical retail locations in the Chicagoland area, allowing for in-person shopping experiences. Their focus on competitive pricing and quality products positions them as a relevant player in the nutritional supplement market.

8. Fruitful Yield

• Website: fruitfulyield.com
• Ownership type: Family Owned
• Headquarters: Bloomingdale, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1962
• Headcount: 51-200
• LinkedIn: fruitful-yield

Fruitful Yield, founded in 1962 and based in Bloomingdale, Illinois, is a family-owned health food store that specializes in a wide range of wellness products. The company offers vitamins, supplements, healthy food options, personal care items, and sports nutrition products. With a workforce of around 60 employees, Fruitful Yield operates both physical retail locations and an online shopping platform, catering to health-conscious consumers seeking quality wellness products. Their commitment to customer education is evident through their Knowledge Center, which features blogs, recipes, and lifestyle tips. This focus on providing valuable information alongside their product offerings enhances their standing in the nutritional supplement industry.

9. Protein2o Inc.

• Website: drinkprotein2o.com
• Ownership type: Private
• Headquarters: Elk Grove, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $4.0M, July 2017
• Founded year: 2013
• Headcount: 11-50
• LinkedIn: protein2o-inc-

Protein2o Inc., founded in 2013 and based in Elk Grove, Illinois, is a private company that specializes in protein-infused beverages and nutritional supplements. The company targets health-conscious consumers, athletes, and individuals looking for convenient protein sources. Protein2o offers a variety of products, including ready-to-drink protein waters and powder packs, designed to provide a refreshing alternative to traditional protein shakes. With a focus on lower calories and zero sugar, their products appeal to those seeking healthier options. Protein2o has also secured funding, with a reported amount of $4 million in July 2017, which indicates investor confidence in their business model and growth potential. Their strategy includes direct-to-consumer sales through their online store and partnerships with retailers, positioning them effectively within the nutritional supplement market.

10. Alva-amco Pharmacal Companies, LLC

• Website: alva-amco.com
• Ownership type: Corporate
• Headquarters: Niles, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: February 2024
• Founded year: 1904
• Headcount: 11-50
• LinkedIn: alva-amco-pharmacal-companies-inc.

Alva-Amco Pharmacal Companies, LLC, based in Niles, Illinois, has been a player in the health and wellness industry since its founding in 1904. The company specializes in manufacturing non-prescription pharmaceuticals, dietary supplements, and skin care products. Alva-Amco serves a wide range of consumers seeking solutions for various health issues, including pain relief, digestive health, and skin conditions. With a portfolio that includes over 20 specialty brands, such as DIUREX for menstrual health and FUNGICURE for fungal infections, Alva-Amco has established a reputation for quality and innovation. Their products are available through pharmacies, supermarkets, and mass merchants across North America and are increasingly reaching international markets. Alva-Amco emphasizes consumer satisfaction and product efficacy, which are critical in the competitive nutritional supplement industry.

11. think!

• Website: thinkproducts.com
• Ownership type: Corporate
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $217.0M, November 2015
• Founded year: 1999
• Headcount: 11-50
• LinkedIn: thinkproducts

think! is a Chicago-based company founded in 1999, specializing in health and wellness snacks. The company offers a variety of protein bars and healthy snack options designed for health-conscious consumers seeking nutritious and convenient food choices. Their product line includes high protein bars, plant-based snacks, and other indulgent yet mindful treats. think! operates an online store, providing direct access to their offerings, and emphasizes customer satisfaction with a 100% satisfaction guarantee. The company has received significant funding, amounting to $217 million, which indicates a strong backing and potential for growth in the health and wellness sector. Their commitment to quality and nutrition positions them well within the nutritional supplement industry.

12. Fresh Thyme Market

• Website: freshthyme.com
• Ownership type: Private
• Headquarters: Downers Grove, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2012
• Headcount: 1001-5000
• LinkedIn: fresh-thyme-farmers-market

Fresh Thyme Market, founded in 2012 and based in Downers Grove, Illinois, operates as a private organic supermarket chain. With a workforce of approximately 1,675 employees, the company has established itself as a go-to destination for health-conscious consumers seeking quality food options. Fresh Thyme Market offers a broad selection of natural and organic products, including a substantial range of nutritional supplements. Their inventory features over 5,000 vitamins and supplements, covering categories such as probiotics, protein powders, multivitamins, and herbal remedies. This extensive offering reflects their commitment to supporting the wellness goals of their customers. The company primarily operates through physical store locations and an online shopping platform, making their products accessible to a wide audience. Fresh Thyme Market has not reported any recent funding, indicating a stable operational model without external financial backing.

13. Microbiome Labs

• Website: microbiomelabs.com
• Ownership type: Corporate
• Headquarters: Glenview, Illinois, United States (USA)
• Employee distribution: United States (USA) 94%, India 3%, Canada 3%
• Latest funding: $128.0M, December 2020
• Founded year: 2014
• Headcount: 51-200
• LinkedIn: megasporebiotic

Microbiome Labs, based in Glenview, Illinois, is a health supplement company that specializes in probiotics and products aimed at enhancing microbiome health. Established in 2014, the company has carved out a niche in the wellness industry by offering scientifically-backed supplements designed to improve gut health, cognitive function, and overall well-being. Their product range includes solutions for gastrointestinal, immune, cognitive, and skin health, as well as pet health. Microbiome Labs emphasizes education and research, having conducted 14 clinical trials and participated in over 300 conferences to share knowledge and findings. Their commitment to innovation is evident in their development of the first 100% spore-based probiotics, which have gained traction among healthcare practitioners and consumers alike. In December 2020, the company secured $128 million in funding, reflecting strong investor interest in their approach and products. This financial backing supports their ongoing efforts to expand their reach and enhance their product offerings.

14. Nutrivo, LLC

• Website: nutrivo.com
• Ownership type: Private
• Headquarters: Aurora, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2013
• Headcount: 51-200
• LinkedIn: nutrivo-llc

Nutrivo, LLC, based in Aurora, Illinois, is a nutritional supplement manufacturer that specializes in custom product manufacturing for the health and nutrition industry. Founded in 2013, the company offers a range of products, including protein powders and meal replacements, with a strong emphasis on quality assurance and innovative formulation. Nutrivo works closely with its clients, primarily businesses in the health sector, to develop or enhance their product lines. The company prides itself on its state-of-the-art manufacturing facility, which is regularly inspected and certified, ensuring high standards of cleanliness and efficiency. With a team that boasts over 35 years of experience in supplement manufacturing, Nutrivo is well-equipped to deliver top-quality products. The founders, Mike and Tony Costello, have a rich history in the industry, having previously owned Optimum Nutrition, which adds a layer of expertise and credibility to Nutrivo's operations. Their commitment to quality and customer service is evident in every aspect of their business, from formulation to distribution.

15. fairlife, LLC

• Website: fairlife.com
• Ownership type: Corporate
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 96%, Canada 4%
• Latest funding: January 2020
• Founded year: 2012
• Headcount: 501-1000
• LinkedIn: fairlife-llc

Fairlife, LLC, founded in 2012 and based in Chicago, Illinois, is a corporate entity specializing in the production of dairy products. The company is known for its ultra-filtered milk, which boasts higher protein content and lower sugar levels compared to traditional milk. Fairlife also offers a range of protein shakes, including the Core Power brand, which is aimed at athletes and fitness enthusiasts looking for effective post-workout recovery solutions. The company emphasizes quality and nutrition, appealing to health-conscious consumers. Fairlife operates primarily in the food and beverage industry, focusing on delivering products that enhance wellness and meet the nutritional needs of its customers. With a workforce of approximately 694 employees, Fairlife has established itself as a notable player in the dairy market, particularly in the nutritional supplement segment.

16. Sunrise Health Foods

• Website: sunrisehealthfoods.com
• Ownership type: Family Owned
• Headquarters: Peoria, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1961
• Headcount: 51-200
• LinkedIn: sunrise-health-foods

Sunrise Health Foods, founded in 1961 and based in Peoria, Illinois, is a family-owned health food store that specializes in organic and natural products. The company offers a variety of items, including groceries, nutritional supplements, and personal care products. With a commitment to quality, Sunrise Health Foods caters to health-conscious consumers by providing non-GMO and chemical-free options. They emphasize wellness education, offering resources and support to help customers make informed choices about their health. Their product range includes a dedicated wellness and education center, where knowledgeable staff assist customers with supplement purchases. The company has established itself as a local resource for healthy living, promoting organic produce and partnering with local suppliers to ensure high-quality offerings.

17. FutureCeuticals

• Website: futureceuticals.com
• Ownership type: Private
• Headquarters: Momence, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1999
• Headcount: 51-200
• LinkedIn: futureceuticals

FutureCeuticals, founded in 1999 and based in Momence, Illinois, is a private company that specializes in nutritional and functional ingredients sourced from plants. With a workforce of around 65 employees, the company focuses on providing a variety of products, including whole fruit and vegetable powders, plant extracts, and custom blending services. Their primary clientele consists of businesses in the dietary supplements and health sectors, seeking innovative solutions to enhance their product offerings. FutureCeuticals is dedicated to research and collaboration, having published over 250 articles and patents, which underscores their commitment to scientific validation. As part of the Van Drunen Family of Companies, they leverage over 160 years of farming and manufacturing expertise to deliver high-quality, plant-based ingredients. Their product range includes clinically researched solutions that cater to various health and wellness applications, reinforcing their position in the nutritional supplement industry.

18. Ajinomoto Animal Nutrition North America, Inc.

• Website: lysine.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1984
• Headcount: 51-200
• LinkedIn: ajinomoto-heartland-inc

Ajinomoto Animal Nutrition North America, Inc. is a private company based in Chicago, Illinois, founded in 1984. It operates under the umbrella of Ajinomoto Group, leveraging over a century of expertise in amino acid science. The company focuses on creating high-quality amino acid-based solutions that cater to various industries, including biopharmaceuticals, food and beverage, wellness and sports nutrition, and animal nutrition. Their product offerings include feed-grade amino acids for livestock and pets, food-grade amino acids for culinary applications, and pharma-grade amino acids for medical use. Notably, they also produce specialized products like AjiPro®-L, a rumen-protected lysine, and various consumer brands aimed at enhancing health and nutrition. Ajinomoto's commitment to research and innovation ensures they remain relevant in the nutritional supplement market, addressing the evolving needs of consumers and businesses alike.

19. CoreFX Ingredients

• Website: corefxingredients.com
• Ownership type: Private
• Headquarters: Evanston, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2016
• Headcount: 51-200
• LinkedIn: corefx-ingredients-llc

CoreFX Ingredients, founded in 2016 and based in Evanston, Illinois, is a private company that manufactures food ingredients tailored for the dietary supplement and functional food industries. The company offers a range of products, including omega powders and plant-based oils, aimed at helping businesses develop high-quality, health-oriented products. CoreFX Ingredients operates with a customer-first philosophy, emphasizing collaboration and innovation to adapt to the evolving needs of their clients. Their commitment to quality is evident in their rigorous sourcing practices and quality control measures. They serve various applications, including ready-to-mix beverages, nutrition bars, and functional snacks, showcasing their versatility in the market. CoreFX Ingredients has not reported any funding, indicating they operate independently without external financial backing.

20. Equilibria

• Website: equilibriawomen.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2019
• Headcount: 51-200
• LinkedIn: equilibria-women

Equilibria, founded in 2019 and based in Chicago, Illinois, is a wellness company dedicated to providing health products tailored for women. The company specializes in science-backed solutions, including nutritional supplements and CBD products, that address issues like hormone balance, stress relief, and overall wellness. Equilibria stands out by offering personalized coaching and support, allowing women to create customized wellness routines. Their approach combines high-quality ingredients with a focus on education, ensuring that customers understand how to effectively use their products. With a commitment to empowering women in their health journeys, Equilibria has gained traction in the wellness industry, helping over 200,000 women improve their well-being. The company operates entirely within the United States and has not reported any external funding, indicating a self-sustained growth model.

Nutritional Supplements Insights: Key Companies in Illinois

Company	Headquarter	Size	Founded	Ownership
Ortho Molecular Products	Barrington, Illinois, United States (USA)	201-500	1989	Private
Carlson Labs	Lincolnshire, Illinois, United States (USA)	51-200	1965	Family Owned
Vital Proteins	Chicago, Illinois, United States (USA)	201-500	2014	Corporate
Ghost	Chicago, Illinois, United States (USA)	51-200	2016	Corporate
Rule One Proteins, LLC	Aurora, Illinois, United States (USA)	11-50	2014	Corporate
Vimerson Health	Chicago, Illinois, United States (USA)	11-50	2016	Private
Best Price Nutrition	Bolingbrook, Illinois, United States (USA)	51-200	2000	Private
Fruitful Yield	Bloomingdale, Illinois, United States (USA)	51-200	1962	Family Owned
Protein2o Inc.	Elk Grove, Illinois, United States (USA)	11-50	2013	Private
Alva-amco Pharmacal Companies, LLC	Niles, Illinois, United States (USA)	11-50	1904	Corporate
think!	Chicago, Illinois, United States (USA)	11-50	1999	Corporate
Fresh Thyme Market	Downers Grove, Illinois, United States (USA)	1001-5000	2012	Private
Microbiome Labs	Glenview, Illinois, United States (USA)	51-200	2014	Corporate
Nutrivo, LLC	Aurora, Illinois, United States (USA)	51-200	2013	Private
fairlife, LLC	Chicago, Illinois, United States (USA)	501-1000	2012	Corporate
Sunrise Health Foods	Peoria, Illinois, United States (USA)	51-200	1961	Family Owned
FutureCeuticals	Momence, Illinois, United States (USA)	51-200	1999	Private
Ajinomoto Animal Nutrition North America, Inc.	Chicago, Illinois, United States (USA)	51-200	1984	Private
CoreFX Ingredients	Evanston, Illinois, United States (USA)	51-200	2016	Private
Equilibria	Chicago, Illinois, United States (USA)	51-200	2019	Private

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