Contract Manufacturing Supplement Manufacturers

28 makers listed.

Contract manufacturers build your formula to spec in their own facilities. Compare certifications, format coverage, and MOQs before requesting quotes.

Directory listing last reviewed September 2026.

Albert Max logo

Albert Max

California, USA • Private Label

GMP CertifiedNSF CertifiedFDA Registered
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Robinson Pharma logo

Robinson Pharma

California, USA • Contract Manufacturer

GMP CertifiedNSF CertifiedUSDA Organic
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GIH Life Sciences LLC logo

GIH Life Sciences LLC

Nevada, USA • Specialist

GMP CertifiedNSF CertifiedFDA Registered
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Intermountain Nutrition logo

Intermountain Nutrition

Utah, USA • Full-Service

GMP CertifiedFDA RegisteredThird-Party Tested
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Florida Supplement logo

Florida Supplement

Florida, USA • Private Label

GMP CertifiedNSF CertifiedPrivate Label
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Nutra Connection logo

Nutra Connection

USA • Full-Service

GMP CertifiedNSF CertifiedCOAs Available
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Health Genesis Corporation logo

Health Genesis Corporation

Florida, USA • Full-Service

GMP CertifiedNSF CertifiedFDA Registered
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Amerilab Technologies logo

Amerilab Technologies

Minnesota, USA • Contract Manufacturer

GMP CertifiedNSF CertifiedFDA Registered
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Sun-Pac Manufacturing logo

Sun-Pac Manufacturing

Florida, USA • Contract Manufacturer

GMP CertifiedNSF CertifiedUSDA Organic
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Elevate Health Sciences logo

Elevate Health Sciences

Utah, USA • Contract Manufacturer

NSF CertifiedPrivate LabelCustom Formulation
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AHF Vitamins (American Health Formulations) logo

AHF Vitamins (American Health Formulations)

New York, USA • Full-Service

GMP CertifiedNSF CertifiedFDA Registered
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Kelker Pharma logo

Kelker Pharma

California, USA • Contract Manufacturer

GMP CertifiedNSF CertifiedFDA Registered
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SupraNaturals logo

SupraNaturals

Utah, USA • Contract Manufacturer

GMP CertifiedFDA RegisteredUSDA Organic
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Matsun Nutrition logo

Matsun Nutrition

USA • Full-Service

GMP CertifiedFDA RegisteredUSDA Organic
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Arnet Pharmaceutical logo

Arnet Pharmaceutical

Florida, USA • Full-Service

GMP CertifiedFDA RegisteredCOAs Available
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Per Os Biosciences logo

Per Os Biosciences

Maryland, USA • Private Label

GMP CertifiedPrivate Label
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Organic Supplement Manufacturing logo

Organic Supplement Manufacturing

Wisconsin, USA • Full-Service

GMP CertifiedThird-Party TestedPrivate Label
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Lief Labs logo

Lief Labs

USA • Contract Manufacturer

GMP CertifiedNSF CertifiedFDA Registered
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Simpson Labs logo

Simpson Labs

California, USA • Contract Manufacturer

GMP CertifiedNSF Certified
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Alaska Spring Pharmaceuticals logo

Alaska Spring Pharmaceuticals

New York, USA • Full-Service

GMP CertifiedPrivate LabelCustom Formulation
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All American Pharmaceutical & Natural Foods logo

All American Pharmaceutical & Natural Foods

Montana, USA • Private Label

Private Label
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Allnutra Manufacturing logo

Allnutra Manufacturing

Texas, USA • Full-Service

Private LabelCustom Formulation
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Evolve Contract Manufacturing logo

Evolve Contract Manufacturing

USA • Private Label

GMP CertifiedFDA RegisteredPrivate Label
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Highland Laboratories logo

Highland Laboratories

USA • Private Label

GMP CertifiedPrivate Label
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NutriSport Pharmacal logo

NutriSport Pharmacal

USA • Full-Service

GMP CertifiedPrivate LabelCustom Formulation
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Shire Nutraceuticals logo

Shire Nutraceuticals

USA • Contract Manufacturer

GMP CertifiedFDA Registered
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SRK Nutritionals logo

SRK Nutritionals

USA • Full-Service

GMP CertifiedPrivate LabelCustom Formulation
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CSB Nutrition logo

CSB Nutrition

USA • Contract Manufacturer

GMP CertifiedFDA Registered
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