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Supplement Manufacturers

Last updated: January 2026

This directory lists 63 supplement manufacturers across the United States, from formulation specialists to turnkey contract manufacturers.

Brands primarily seek supplement manufacturers to achieve consistent, compliant production of their proprietary formulations, often requiring specialized expertise in specific delivery systems like sustained-release tablets or precise powder blending. The core problem extends to ensuring product bioavailability, managing complex excipient interactions, and rigorously validating the absence of contaminants, which necessitates robust analytical testing protocols throughout the production lifecycle.

The ecosystem of supplement manufacturers spans a wide range, from highly specialized contract manufacturers focused on niche dosage forms or specific ingredient categories, to large-scale private label operations offering extensive catalogs of pre-formulated products. You'll also encounter full-service partners who can manage formulation development, raw material sourcing, packaging, and logistics, contrasting sharply with 'toll manufacturers' where the brand supplies all raw materials and intellectual property for processing.

63 companies·47 emails·56 phones

Company Directory

63 companies nationwide

Edgewood, NY

Advanced Supplements LLC, based in Edgewood, NY, provides comprehensive supplement manufacturing services. They specialize in custom formulations for capsules, tablets, and powders, focusing on private label solutions. The company empowers brands with transparent production, serving commercial clients in the health and wellness sector.

Hauppauge, NY

Based in Hauppauge, NY, American Health Formulations provides contract manufacturing, private label, and custom formulation for dietary supplements, nutraceuticals, and OTC pharmaceuticals. Services encompass product research and development, manufacturing, and packaging. They produce capsules, tablets, powders, softgels, and gummies across various health categories like sports nutrition, immune support, and beauty.

Westbury, NY

Based in Westbury, NY, Alaska Spring Pharmaceuticals provides comprehensive manufacturing services for dietary supplements and vitamins. They specialize in producing capsules, tablets, soft-gels, powders, gummies, and pet chewables. Services include private label, quality control, and packaging, preparing products for market delivery.

Hauppauge, NY

Based in Hauppauge, NY, Bactolac Pharmaceutical provides full turn-key contract manufacturing services for nutritional supplements and vitamins. With over 30 years of experience, the company specializes in a range of dietary, herbal, sports, and pet supplements, offering in-house product development, manufacturing, testing, and packaging.

Better Being Co., also known as Nutraceutical Corporation, is a whole-body wellness enterprise that develops, manufactures, markets, and distributes health and wellness products. The company focuses on creating trusted nutraceuticals to help people achieve exceptional health, leveraging its manufacturing capabilities for consumer well-being.

Twin Falls, ID

Based in Twin Falls, ID, Canyonside Labs specializes in private-label supplement manufacturing. They offer custom formulation services and a catalog of pre-formulated options. The company provides manufacturing for capsule, liquid, and powder supplements, catering to clients seeking comprehensive production solutions.

Richardson, TX

Based in Richardson, TX, Divine Design Manufacturing provides contract supplement manufacturing services for health and wellness brands. They specialize in producing capsules, powders, gummies, liquids, tablets, and softgels. The company operates state-of-the-art, cGMP-certified facilities, offering comprehensive solutions from formulation to packaging.

Kaufman, TX

Based in Kaufman, TX, ELIS Manufacturing & Packaging Solutions provides contract manufacturing for nutritional, dietary, and private label supplements. They offer blending, encapsulation, flavoring, filling, packaging, and regulatory compliance for powders, liquids, creams, gels, tablets, and capsules, serving the nutraceuticals, beauty, food, and sports nutrition industries.

Commack, NY

Based in Commack, NY, Emerald Nutraceutical provides private label supplement manufacturing services. The company handles formulating and production with manufacturing operations primarily located in Texas. They assist businesses in creating custom health and wellness products, offering comprehensive solutions from development to the final product.

Lindon, UT

Based in Lindon, UT, Evolve Contract Manufacturing (ECM) provides FDA-registered and cGMP compliant contract manufacturing services for nutritional supplement and vitamin products. ECM specializes in capsule manufacturing, powder filling, and comprehensive packaging solutions, offering customizable options for various product needs.

Cedartown, GA

Based in Cedartown, GA, F.A.M.E. Health Labs manufactures custom and stock supplement formulations for health brands. They offer concept-to-shelf support, featuring flexible MOQs and faster lead times for production. The company ensures product quality through in-house testing and onsite innovation, utilizing ethically sourced ingredients for product development.

First Priority Manufacturing Inc., based in Washington State, specializes in contract manufacturing nutritional supplements, vitamins, and dietary supplements. They produce bulk capsules, tablets, and powders, offering custom formulations and private label services. This NSF CGMP Certified USA Vitamin Manufacturer also provides animal nutrition products.

Commack, NY

Gemini Pharmaceuticals, a dietary supplement and nutraceutical manufacturer based in Commack, NY, provides turnkey manufacturing and packaging services. Their extensive product capabilities include formulations for cognitive, immune, digestive, sports nutrition, anti-aging, and beauty support, utilizing vitamins, minerals, and botanicals.

City Of Industry, CA

Based in City of Industry, CA, GMP Products Inc. is a contract supplement manufacturer with over 20 years of experience. They specialize in producing capsules, tablets, and powders, offering services like herbal manufacturing, private labeling, and blend cloning. The company emphasizes quality, competitive pricing, and efficient turnaround times.

Davie, FL

Based in Davie, FL, Health Genesis offers private label and contract manufacturing for vitamins, supplements, and nutraceuticals. With over 25 years of experience, they specialize in custom formulations and provide comprehensive B2B solutions. Their FDA-registered facilities produce American-made supplements for both new and established brands.

Woodruff, WI

Based in Woodruff, WI, Hillestad Labs manufactures and sells a variety of nutritional supplements. The company specializes in multi-vitamin, multi-mineral, and herbal formulas, including popular products like Summit Gold and Arise Probiotic. They produce essential dietary supplements focused on promoting general health for customers.

Green Bay, WI

Integrative Therapeutics is a manufacturer and distributor of science-based nutritional supplements. The company produces a range of supplements designed to support optimal wellness, available to healthcare practitioners and patients.

Pompano Beach, FL

Based in Pompano Beach, FL, InvaPharm provides full-scale contract manufacturing for dietary supplements, vitamins, and nutritional products. Services include custom formulation, production, and packaging for various forms, such as capsules, tablets, powders, and liquids. The company is US FDA registered.

Farmington, UT

Based in Farmington, UT, Innovations in Nutrition and Wellness (INW) specializes in R&D, production, and packaging for dietary supplements, sports nutrition, and personal care. The company offers a one-stop solution for various product forms, including liquids, gels, creams, and pouches, supporting clients from concept to distribution.

Van Alstyne, TX

Based in Van Alstyne, TX, LACORE Nutraceuticals, Inc. specializes in the batch manufacturing of dietary supplements, sports nutrition, and personal care products. They offer comprehensive contract manufacturing services to clients, encompassing product formulation, manufacturing, custom packaging solutions, and logistics management from their facility.

Hauppauge, NY

Based in Hauppauge, NY, Makers Nutrition provides turnkey supplement manufacturing services. They specialize in formats like capsules, softgels, tablets, powders, and gummies. The company also offers graphic design, printing, packaging, and order fulfillment, delivering custom solutions for diverse dietary supplements.

Spring, TX

Based in Spring, TX, Master Blends specializes in private label supplement manufacturing. They offer turnkey solutions, assisting clients from concept to product launch. Capabilities include capsule and powder manufacturing, providing formulation support and aiming for fast turnaround times for custom supplement products.

Matsun Nutrition provides comprehensive private label supplement manufacturing services in Texas, USA. Leveraging over two decades of experience, they offer tailored solutions for brands, specializing in the production of liquids, powders, gummies, capsules, and tablets. Their services support both new and existing brands with custom formulation and production.

Aliso Viejo, CA

Based in Aliso Viejo, CA, Metagenics manufactures high-quality, science-based nutritional supplements and medical foods. They also offer lifestyle programs. Their products are designed to improve health and support wellness goals through evidence-based formulations for healthcare practitioners.

Carlsbad, CA

NAI is a custom contract manufacturer of nutritional supplements, providing science-based product design, research, and development. They offer formulation, manufacturing of various dosage forms including capsules and powders, quality control, and comprehensive packaging services.

Bastrop, TX

Based in Bastrop, TX, Nutrabound Labs is an NSF-certified supplement manufacturer offering turnkey nutraceutical and contract manufacturing services. The company provides solutions for supplement brands nationwide, focusing on transparency, innovation, and precision. They support ambitious companies in scaling their operations with confidence through their manufacturing partnership.

Saint Augustine, FL

Nutra Coast, based in St. Augustine, FL, manufactures nutritional supplements. With a state-of-the-art facility, they provide high-volume production for powders and capsules. Services include development, formulation, and packaging, covering specialties like sports nutrition, nutraceuticals, and beverage manufacturing, adhering to FDA and cGMP standards.

Natural Vitamins Laboratory offers vitamin and supplement manufacturing services, including private label and custom formulation. The company specializes in nutritional supplements, multi-vitamins, minerals, and herbs, produced to high standards. They support businesses with low startup costs and offer rapid production, delivering finished projects within 14-21 days.

Torrance, CA

Paragon Labs USA, a contract manufacturer based in Torrance, CA, specializes in dietary supplements. They offer high-quality tableted, encapsulated, and powder production. With five decades of experience, the company uses over 200 SOPs and an in-house analytical laboratory for stringent quality assurance.

Irving, TX

Based in Irving, TX, PreMark Health Science provides end-to-end contract manufacturing solutions for nutrition and nutraceutical products. Services encompass product development, formulation, blending, manufacturing, packaging, and order fulfillment. They cater to custom manufacturing needs with flexible minimum order quantities.

Chula Vista, CA

Based in Chula Vista, CA, Pure NSM manufactures certified dietary supplements in capsules, tablets, liquid, and powder forms. They specialize in wholesale organic products, aiming to deliver consistent lead times and communication within the dietary supplement manufacturing industry.

Alpharetta, GA

Based in Alpharetta, GA, PURE Private Label LLC provides full-service supplement manufacturing, from concept to production. They specialize in custom formulations for sports nutrition, health and wellness, pre-workout, and fat burner products, with fast turnaround times and manufacturing in the USA.

Edison, NJ

Based in Edison, NJ, Reliance Vitamin offers comprehensive contract manufacturing and private label services for premium dietary supplements. They produce a wide array of vitamins, minerals, and health-focused products, supporting clients in developing and scaling their supplement brands.

Richardson, TX

Based in Richardson, TX, Rival Labs is a full-service supplement manufacturer. They offer private label and contract manufacturing services, alongside in-house flavor development, research and development, and turnkey fulfillment solutions. The company operates as an FDA-registered facility and adheres to GMP guidelines.

Jacksonville, FL

Based in Jacksonville, FL, Sawgrass Nutra Labs provides cGMP-certified contract manufacturing services for supplement brands. Their facility holds kosher and USDA organic certifications, empowering clients to develop and offer a range of high-quality supplement products to their customers.

Oldsmar, FL

Based in Oldsmar, FL, Sun-Pac Manufacturing is a US-based dietary supplement custom contract manufacturer. Certified NSF & GMP, they specialize in powder and capsule production. The company utilizes a state-of-the-art facility, prioritizing high-quality ingredients and strict controls for all manufacturing processes.

Elkridge, MD

Based in Elkridge, MD, Vici Health Sciences manufactures dietary supplements, providing custom formulations and production. They offer diverse dosage forms, including tablets, capsules, powders, liquids, and gummies. Services encompass formulation development, custom manufacturing, and analytical testing, with a strong focus on quality and compliance.

West Caldwell, NJ

Based in West Caldwell, NJ, Vitaquest International LLC manufactures dietary supplements. They provide custom USA services for capsules, powders, and tablets, including powder and particle engineering. With over 45 years of experience, Vitaquest develops custom formulas for nutraceutical brands.

West Jordan, UT

Based in West Jordan, UT, Vox Nutrition specializes in private label and custom formula supplement manufacturing. They produce supplements in various formats, including powders, tablets, capsules, and gummies. The company also offers over 115 pre-formulated private label options to expedite brand launches.

Marlton, NJ

Based in Marlton, NJ, Well Aliments provides contract manufacturing services for dietary supplements. The company specializes in research, development, and production across various forms, including gummy, capsule, soft-gel, tablet, powder, and liquid manufacturing.

Cherry Hill, NJ

Willings Nutraceutical, based in Cherry Hill, NJ, provides turnkey dietary supplement manufacturing and contract packaging. They produce capsules, softgels, tablets, powders, and gummies for vitamin, supplement, and sports nutrition markets. Services include packaging, labeling, and order fulfillment from their FDA and NSF GMP certified facilities.

Allen, TX

Based in Allen, TX, Blend Manufacturing specializes in custom product development and innovative manufacturing of flavored powder supplements, tablets, and capsules. They operate two FDA and NSF certified facilities in the Dallas-Fort Worth area, providing services like R&D, custom formulation, and private label solutions.

Providence, RI

Based in Providence, RI, Boston Nutraceutical Science manufactures nutraceuticals, functional supplements, and OTC products. They provide turnkey solutions covering product concept, formulation, manufacturing, quality control, packaging, and logistics. The company specializes in various product formats including capsules, powders, liquids, and tablets.

Springville, UT

Based in Springville, UT, DryBev provides specialized contract manufacturing for the health and nutrition industry. They offer turnkey solutions from R&D and formulation to full-scale production. Capabilities include custom blending, powder filling, encapsulation, tablet pressing, and liquid bottling for diverse dry and liquid health supplements.

Chandler, AZ

Based in Chandler, AZ, Gummi World is a nutritional supplement manufacturer specializing in custom formulation and production of gummy vitamins, soft gels, and capsules. They provide comprehensive services including manufacturing, packaging, labeling, and shipping for brands. The company supports both small-batch and large-scale production in the nutraceutical industry.

Nutricraft Labs provides contract supplement manufacturing services from FDA-registered facilities in Texas. Specializing in sports nutrition and active lifestyle supplements, the company serves the major metropolitan areas of Dallas, Houston, Austin, and San Antonio. They offer a 1000-unit minimum order quantity for their business-friendly production.

Chandler, AZ

Based in Chandler, AZ, Nutritional Manufacturing Services, LLC provides contract manufacturing for custom dietary supplements. They develop, manufacture, and package capsules, tablets, powders, and liquids. The company operates a full-scale lab and offers custom packaging solutions.

Carrollton, TX

Based in Carrollton, TX, Aegle Nutrition is a GMP and FDA-registered manufacturer offering turnkey solutions for liquid supplements, beverages, energy shots, and powders. They provide formulation, custom blending, liquid bottling, powder filling, and private label services for various clients, including major retailers and distributors.

Allnutra Manufacturing INC operates as a contract manufacturer for vitamins, minerals, and supplements. Based in the mid-Texas area, the company provides comprehensive manufacturing services for a variety of health and wellness products. They focus on producing quality dietary supplements for their B2B clients.

Clearwater, FL

Based in Clearwater, FL, BL Bio Lab manufactures private label supplements, including capsules, tablets, powders, and liquids. Their 75,000 sq. ft. NSF GMP certified facility offers over 150 base formulas and custom development with in-house Ph.D. biochemists, providing turn-key solutions for nutraceutical businesses.

Buford, GA

Based in Buford, GA, Catalyst Nutraceuticals specializes in custom manufacturing and formulation of dietary supplements. They offer services for performance nutrition and wellness brands, producing products in forms such as powders, stick packs, capsules, and gusseted bags. The company focuses on reliable sourcing and quick turnaround times.

DaVinci Labs specializes in private label supplement manufacturing, offering businesses 50 years of experience. They provide over 250 doctor-formulated vitamins and supplements in various forms, including capsules, tablets, and powders. Services encompass brand design, low minimums, no set-up fees, and quick 3-4 week product launch.

Allen, TX

Based in Allen, TX, Formulife LLC provides custom nutritional supplement manufacturing solutions. They offer a white-glove service for high-growth brands and established businesses, featuring innovative R&D, responsive support, and strong capacity for scalability. Formulife focuses on 100% custom solutions from concept to production.

Anaheim, CA

Based in Anaheim, CA, GMP Laboratories of America, Inc. is a custom contract manufacturer of dietary supplements and homeopathic drug products. They produce hard-shell capsules, tablets, powders, and liquid formulations. The company holds NSF GMP for Sport Registration and USDA Organic certification, providing turnkey solutions for supplement manufacturing.

Allen, TX

Based in Allen, TX, JW Nutritional, LLC provides extensive supplement manufacturing. They produce tablets, capsules, powders, proteins, vitamins, and probiotics, offering various formats and time-delay release options. Services also include liquid manufacturing, flavor development, and packaging design for sports, weight loss, and general health products.

Casa Grande, AZ

Based in Casa Grande, AZ, National Vitamin Company specializes in contract manufacturing for vitamins and supplements. The company produces nutritional products on behalf of other brands, providing comprehensive manufacturing services for B2B clients in the health and wellness industry. They focus on quality and efficiency.

Williston, VT

Pet Tech Labs is a Williston, VT-based contract manufacturer specializing in private label and custom formulation pet supplements. They produce high-quality products in the USA. As an NASC Preferred Supplier, the company adheres to strict quality, safety, and sustainability standards for B2B clients.

Coral Springs, FL

Based in Coral Springs, FL, Private Label Express offers comprehensive supplement manufacturing services. They provide custom and stock formulations for gummies, capsules, tablets, and soft gels. Services include sourcing, custom labeling, and fulfillment from their FDA-inspected, GMP, and NSF-compliant facilities. MOQs start at 200 bottles.

Irving, TX

Progressive Laboratories operates a 200,000 square foot manufacturing facility in Irving, Texas. The company produces a comprehensive line of nutritional supplements, leveraging its substantial capacity for contract and private label supplement manufacturing. They offer robust production capabilities for various nutritional product formulations.

SMP Nutra provides private label manufacturing of nutraceutical dietary supplements and vitamins in the USA. They offer custom turn-key solutions for capsules, powders, tablets, gummies, softgels, and liquids. Services cover diverse product categories, including beauty, cognitive, joint health, sports nutrition, and wellness.

ViaCore Nutrition provides private label and custom manufacturing for nutrition powders, specializing in whey and vegan protein with natural ingredients. Products are manufactured in-house to high certification standards, with low minimums available. They offer fulfillment and drop-shipping directly to customer bases.

La Verkin, UT

Based in La Verkin, UT, Vitalpax, Inc. provides comprehensive supplement manufacturing services. They offer concept development, formulation, cGMP organic manufacturing, quality control, design, packaging, and shipping solutions. The company utilizes advanced capsule, tablet, and liquid technologies to meet various client needs.

Bloomingdale, IL

Based in Bloomingdale, IL, NOW Foods provides private label manufacturing services for supplements, sports nutrition, essential oils, and sweeteners. With over 50 years of experience, the company offers custom-formulated solutions for businesses seeking high-quality health products.

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How to Choose a Company

  • Beyond general cGMP compliance, verify a manufacturer's specific third-party certifications like NSF International, USP Verified, or Organic/Kosher/Halal if these are critical for your target market or claims. Crucially, demand evidence of strict adherence to FDA 21 CFR Part 111, including comprehensive documentation and a robust Quality Management System.
  • Confirm the manufacturer's proven expertise and the specific equipment necessary for your intended dosage form (e.g., high-speed tablet presses, softgel encapsulation machines, or aseptic liquid filling lines). Request detailed case studies or process validation documentation for similar products to yours, especially for complex or sensitive formulations requiring specific environmental controls.
  • Scrutinize their raw material qualification and testing protocols, including detailed vendor audit processes, identity verification methods (e.g., FTIR, HPLC), and comprehensive screening for heavy metals, pesticides, and microbial contaminants. A significant red flag is any manufacturer unable to provide batch-specific Certificate of Analysis (COA) for all incoming raw materials and finished goods, or who cannot clearly articulate their stability testing methodologies.
  • Assess their minimum order quantities (MOQs) and average lead times, understanding that for custom formulations, MOQs can be substantial (often 10,000 to 50,000 units or more), impacting a startup's cash flow. For enterprise buyers, evaluate their scalable capacity for consistent high-volume production and their responsiveness to supply chain disruptions, especially concerning specialty ingredients or bespoke packaging components.

Frequently Asked Questions

What's the difference between a contract supplement manufacturer and a private label manufacturer?

A contract manufacturer produces your unique, custom formulation under your brand, often involving proprietary blends and specific raw material sourcing according to your specifications. A private label manufacturer, conversely, offers pre-formulated, off-the-shelf products that you brand as your own. Private label is typically faster and has lower MOQs but provides less product differentiation than a custom contract manufacturing solution.

How do I verify a supplement manufacturer's cGMP compliance and quality control effectiveness?

Request their most recent FDA audit reports (e.g., 483s), third-party cGMP certifications from reputable organizations like NSF, UL, or NPA, and detailed documentation of their Standard Operating Procedures (SOPs) for critical processes such as raw material receiving, master batch record creation, in-process quality checks, and finished product release. Conducting a thorough site audit of their quality management system and facilities is highly recommended.

What essential documentation should I expect with every batch of my finished supplement product?

For every batch, you should absolutely receive a comprehensive Certificate of Analysis (COA) for the finished product, detailing identity, purity, potency (active ingredient concentration), and verified absence of contaminants like heavy metals, microbes, and allergens. Additionally, expect the Master Batch Record (MBR) specific to your production run, which serves as a detailed historical account of how your product was manufactured, including ingredient weights, process parameters, and all quality checks performed.

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