List of Supplement Manufacturers in the United States: Our Top 8 Picks

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dietary supplements

Looking for a supplement manufacturer in the United States? In this guide, we list 8 selected US-based supplement manufacturers, producing protein powder, mineral supplements, essential oils, multivitamins, anti-aging, premenstrual supports, pet supplements, and much more.

Nutrascience Labs

Nutrascience Labs was established in the year of 2015 in Farmingdale, New York, as a dietary supplement manufacturer offering integrated solutions for a wide variety of supplements such as vitamins, probiotics, bodybuilding supplements, and nutraceuticals formulated to support weight loss, vision, cognition, and digestion. These products can be customized into capsules, tablets, powder, and soft gels.

Nutrascience Labs values the safety and quality of their products by implementing a high standard quality control system during the material sourcing and production processes.

In particular, according to the company’s official website, Nutrascience Labs complies with the NSF GMP Registration Program Requirements, which includes FSMA and FDA 21 CFR Parts 111 and 21 CFR 117 CGMP (Current Good Manufacturing Practice) compliance.

Nutrascience helps clients verify kosher and vegetarian certifications of the raw material suppliers, as well as offering third-party Non-GMO (non-Genetically Modified Organism), gluten-free, and other allergen-specific testing services upon request.

In addition to manufacturing processes, Nutrascience also provides graphic design, label finishing and printing, packaging, and order fulfillment services.

Nutrascience offers several packaging options of blister packs, stick packs, stand up pouches, hanging blister cards, HDPE, and plastic bottles to match the doses and forms of the products.

Main Products

  • Probiotic supplements
  • Bodybuilding supplements
  • Nutraceutical tablets
  • Vitamin tablets
  • Sport nutrition supplements
  • Powder supplements
  • Softgel supplements


  • MOQ: 1500 pcs
  • Samples offered: Yes
  • Design services: Yes
  • Production time: 6-12 weeks
  • Sample lead time: Not mentioned

Location: Farmingdale, New York, United States

Makers Nutrition

Makers Nutrition is a supplement product manufacturer based in New York since 2014. The company offers health support solutions to private labels, wholesalers, online business owners, and well-established companies.

According to its website, Makers Nutrition facilities are NSF and FDA registered and offer ODM and OEM services in manufacturing supplements for the purpose of bodybuilding, appetite suppressing, hair, skin, nails, bones, joints, liver, and other organs support, and stress relief.

Customers can choose among capsules, tablets, powders, soft gels, and gummies in various kinds of flavors, including watermelon, kiwi, strawberry, chocolate peanut butter, coconut lime, vanilla birthday cake.

The full package of Makers Nutrition’s services also includes packaging and labeling graphic design, finishing, testing, and distribution. Packaging options include bottles, pouches, jars, shrink wrapper containers, display boxes, folding cartons, single/multi-dose packaging, and strips.

Other than supplements for humans, Makers Nutrition also produces pet dietary supplement granulations, liquids, and tablets.

Main Products

  • Probiotics supplements
  • Protein supplements
  • CLA supplements
  • Vitamins supplements
  • Krill oil soft gels
  • Detox soft gels
  • Insomnia relief soft gels
  • Anti-aging collagen
  • Premenstrual support tablets
  • Pet Vitamin powder


  • MOQ: Not mentioned
  • Samples offered: Not mentioned
  • Design services: Yes
  • Production time: 4-6 weeks
  • Sample lead time: Not mentioned

Location: New York City, New York, United States

Ion Labs

Ion Labs is a professional supplement manufacturer founded in 1983 in Largo, Florida.

Ion Labs engages in researching and development for supplements for various kinds of purposes, such as children’s supplements for brain boost and memory enhancement, focus, bone, and teeth strengthening, women’s supplement for premenstrual syndrome relief, hormone adjustment, skincare, weight loss, and more.

In addition, Ion Labs’ product lines stretch to sports supplements, herbal essential oil, heart support, and OTC drugs.

Ion Labs has its own QC lab to conduct ingredient sourcing, screening, and product testing. The company claims that its finished products have to undergo careful inspection to ensure certain characteristics such as potency, absorption, and purity as well as meeting regulatory requirements suggested by the FDA.

Finally, according to the information on Ion Labs’ official website, the company’s facility is FDA registered and NSF CGMP compliant.

Main Products

  • Antioxidants
  • Children’s supplements
  • ADHD supplements
  • Anti-stress soft gels
  • Liver and kidney flush soft gels
  • Cod liver oil supplements
  • Colon health supplements
  • Pre-workout, post-workout muscle support supplements
  • Mineral supplements
  • Multivitamin supplements
  • Pet vitamin powder


  • MOQ: Not mentioned
  • Samples offered: Not mentioned
  • Design services: Yes
  • Production time: 4-6 weeks
  • Sample lead time: Not mentioned

Location: Largo, Florida, United States

Paragon Laboratories

Paragon Laboratories was established In 1971 in California as a contract supplement manufacturer making all-natural and organic supplement products for children, adults, and seniors.

Paragon Laboratories is, according to the information in its website, a certified manufacturer by USDA, QAI Organic, NSF International and NPA, Health Canada, and 21 CFR Part 111 CGMP (FDA) compliant.

Paragon Laboratories offers customized manufacturing services to wholesalers and e-commerce sellers. The company covers supplements for a wide variety of functions, such as multivitamins tablets, meal replacements, performance supplements for athletics, as well as supplements specially manufactured in Kosher and Halal practice.

Their capsules and tablets are available in more than 10 sizes and packaged in cans, jars, glass or plastic bottles, blister cards, gusset bags, stick packs, pouches, and packets.

Main Products

  • Weight loss supplements
  • Weight gain and muscle building supplements
  • Meal replacements
  • Enzymes supplements
  • Amino acids supplements
  • Herbal/botanical supplements
  • Nutraceuticals
  • Kosher/Halal supplements
  • Minerals supplements
  • Adaptogens
  • Joint pain relief pills
  • Performance supplements for athletics
  • Nutricosmetics


  • MOQ: Not mentioned
  • Samples offered: Not mentioned
  • Design services: Yes
  • Production time: Not mentioned
  • Sample lead time: Not mentioned

Location: Torrance, California, United States

EC Nutra

EC Nutra is a private label supplement manufacturer based in Anderson, South Carolina, that, according to the company website, complies with the relevant FDA requirements and standards.

The company has a history of producing protein supplement tablets and powder for over 30 years and is capable of producing many types of tablets including coated, raw, chewable, sublingual, and time-release.

EC Nutra provides maximum customization services to its clients in terms of product specifications, which include size, color, shape, glaze and tablet layering, formulas, bottling and packaging, and logistics, in order to significantly augment users’ experience and strengthen brand recognition.

For example, customers can design personalized shapes for the tablets, such as geometric cuts like diamonds, triangles, and squares; or unique shapes like animals, hearts, moons, stars, and other objects.

Furthermore, EC Nutra applies imprinting techniques on its products to convey branding messages such as formula name, brand, dosage amount, or other texts.

Main Products

  • Casein supplements
  • Whey supplements
  • Soy powder
  • Bodybuilding powder
  • Papain
  • Meal replacements
  • Collagen protein
  • Turmeric
  • Apple cider vinegar


  • MOQ: 1000 pcs
  • Samples offered: Not mentioned
  • Design services: Yes
  • Production time: 4-6 weeks
  • Sample lead time: Not mentioned

Location: Anderson, South Carolina, United States

Vitaquest International

Vitaquest International is a researcher, developer, and manufacturer of all assortments of nutraceuticals based in New Jersey since 1977.

The company currently produces over 5 million retail units of powdered nutritional products annually in the US in areas of athletics, cardiovascular, dietary, nutritional, skincare, and other health and wellness for humans.

Vitaquest offers turnkey nutritional manufacturing solutions and helps customers to develop private label product lines. Vitaquest is able to produce a broad range of nutritional supplements in herbs, vitamin, protein, and probiotic and other formulations.

Vitaquest values the quality of its products and is committed to ensuring regulatory compliance and high standards for customers.

According to the official website of Vitaquest, the company is 21 CFR Parts 111 (Dietary Supplements) and 117 (Food Safety) CGMP compliant.

In addition, the company claims to be compliant with NSF CGMP for sports products, Kosher, and Halal products and certified by Quality Assurance International as an organic product manufacturer.

Main Products

  • Meal replacements
  • Green foods and whole-food blends
  • Energy enhancement tablets
  • Performance supplements
  • Multivitamin/multimineral supplements
  • Advanced fiber supplements
  • Antioxidants


  • MOQ: Not mentioned
  • Samples offered: Not mentioned
  • Design services: Yes
  • Production time: Not mentioned
  • Sample lead time: Not mentioned

Location: West Caldwell, New Jersey, United States

Gembra Health

Gembra Health was founded in 2014 and primarily produces soft gel herbal nutraceuticals. The company is headquartered in Philmont, with manufacturing FDA registered facilities in Lexington, Kentucky, according to its official website.

Gembra Health offers custom formula production and wholesale services for capsules, soft gels, tablets, and loose powder nutritional supplement products.

The company also offers add-value services such as graphic and label design, bottling and packaging, e-commerce fulfillment services.

Main Products

  • Collagen
  • Herbal supplements


  • MOQ: Not mentioned
  • Samples offered: Not mentioned
  • Design services: Yes
  • Production time: 2-3 weeks
  • Sample lead time: Not mentioned

Location: Philmont, New York, United States

Aegle Nutrition

Aegle Nutrition was founded in 2013 in Carrollton, Texas. According to the information disclosed on its official website, it is a GMP compliant manufacturer and owns an FDA registered facility.

The company offers turnkey solutions to private labels and well-established nutraceutical companies all across the US. Some of the customers of Aegle Nutrition include Whole Foods, Walmart, Sprouts Farmers Market, Vitacost, Swanson Health Products, and CVS Pharmacy.

Aegle Nutrition manufactures vitamin, mineral and herbal powder blends, meal replacements, drink powders, detox powder blends, and other kinds of powered products for health and wellness purposes.

Services provided by Aegle Nutrition include formulation research and development, blending, testing, bottling and packaging, product label design, warehousing, and fulfillment.

Main Products

  • Vitamin pills
  • Mineral and herbal powder blends
  • Meal replacements
  • Energy drink powders
  • Detox powder blends


  • MOQ: Not mentioned
  • Samples offered: Not mentioned
  • Design services: Yes
  • Production time: Not mentioned
  • Sample lead time: Not mentioned

Location: Carrollton, Texas, United States

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    Important information:

    1. We are not affiliated with any of the companies listed in this guide. We have selected these companies based on their claimed product scope, history, certification, and capabilities (Learn more).

    2. We only list companies offering manufacturing services to external buyers, not brands using external manufacturers or brands with production facilities exclusively used for themselves.

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