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Manufacturer directory

Supplement manufacturers with a manufacturing or packaging facility on a public registry we check.

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Company name

Dosage form

Gummies3
Soft chews & chewables0
Capsules3
Tablets4
Softgels5
Powders2
Liquids2
Oils1
Lozenges0
Oral dissolving films0
Bars0

Operations

Dry formulation3
Encapsulation4
Tablet compression3
Liquid formulation3
Coating4
Molding2
Baking1
Kitting1
Sterilization1
Pasteurization0
Extraction1
Granulation0
Fermentation0
Enrobing0
Freeze-drying0
High-pressure processing0
Oil refining0
Spheronization0
Spray drying0

Certification

NSF/ANSI 455-27
NSF/ANSI 455-30
NSF/ANSI 455-40
Health Canada site licence0
NPA GMP0
Informed Manufacturer (not a GMP audit)0
USDA Organic4

Country1 selected

US state1 selected

US facilities only

Products & services1 selected

What each company’s own website says (not verified by us), or for product types its USDA Organic certificate lists.

Probiotics18
Collagen12
Herbal & botanical24
Protein23
Omega-3 & fish oil7
Vitamins & minerals24
Mushrooms17
CBD & hemp2
Electrolytes & hydration8
Pre-workout7
Creatine3
Pet supplements2
Prenatal4
Private label24
Custom formulation39
Contract manufacturing38
Turnkey21
Low minimums7
Small batches11
Packaging & bottling32
Stick packs & sachets19
Vegan7
Non-GMO6
Kosher12
Halal12
Gluten-free7
Organic products18

7 manufacturers

United States
California
Omega-3 & fish oil (USDA Organic item list or website claim)

Captek Softgel International, Inc.
USDA Organic
Cerritos, CA, United Statescapteksoftgel.com
- Capsules
- Gummies
- Softgels
- Tablets
Operations:
- Molding
- Coating
- Liquid formulation
- Tablet compression
- +2 more
NSF/ANSI 455-2checked Nov 1, 2026
Harmony Foods LLC dba SCN Bestco
USDA Organic
Santa Cruz, CA, United Statesscnbestco.com
- Gummies
Operations:
- Kitting
- Baking
- Molding
- Coating
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026
PureTek Corporation
Panorama City, CA, United Statespuretekcorp.com
- Tablets
Operations:
- Coating
- Tablet compression
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026
Soft Gel Technologies, Inc.
Los Angeles, CA, United Statessoft-gel.com
- Softgels
Operations:
- Encapsulation
NSF/ANSI 455-2checked Nov 1, 2026
United Pharma LLC
Fullerton, CA, United Statesunitedpharmallc.com
- Softgels
Operations:
- Liquid formulation
- Encapsulation
NSF/ANSI 455-2checked Nov 1, 2026
Wakunaga of America Co., Ltd.
USDA Organic
Mission Viejo, CA, United Stateskyolic.com
- Capsules
- Liquids
- Powders
- Softgels
- Tablets
Operations:
- Extraction
- Sterilization
- Coating
- Tablet compression
- +2 more
NSF/ANSI 455-2checked Nov 1, 2026
We Pack It All, LLC
USDA Organic
Duarte, CA, United Stateswepackitall.com
- Capsules
- Gummies
- Liquids
- Oils
- Powders
- Softgels
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026

Source: USDA AMS Organic Integrity Database.

Certified Manufacturers

A directory of supplement manufacturers, each checked against public certification and licensing registries.

Dosage forms

All supplement manufacturers
NSF-certified manufacturers
Organic manufacturers
Gummy manufacturers
Capsule manufacturers
Tablet manufacturers
Softgel manufacturers
Powder manufacturers
Liquid manufacturers
Best supplement manufacturers

Product types

Prenatal vitamin manufacturers
Probiotic manufacturers
Collagen manufacturers
Herbal supplement manufacturers
Protein powder manufacturers
Fish oil & omega-3 manufacturers
Vitamin manufacturers
Mushroom supplement manufacturers
CBD & hemp manufacturers
Electrolyte manufacturers
Pre-workout manufacturers
Creatine manufacturers
Pet supplement manufacturers

Services

Stick pack manufacturers
Supplement packaging companies
Private label manufacturers
Custom formulation manufacturers
Contract manufacturers
Turnkey manufacturers
Low MOQ manufacturers
Small-batch manufacturers

Dietary & certifications

Vegan supplement manufacturers
Kosher supplement manufacturers
Halal supplement manufacturers
Non-GMO supplement manufacturers

Countries

Manufacturers in the USA
Manufacturers in the UK
Manufacturers in Canada
Manufacturers in Australia
Manufacturers in China
Manufacturers in India

Testing labs

Accredited testing labs

Guides

What is a certified manufacturer?
Certifications explained
How to verify a certification
Best certification to look for
How to find a manufacturer
Start a supplement business
Private label vs custom formula
Questions to ask a manufacturer
Are manufacturers FDA approved?
Supliful alternatives: choosing a supplement supply model
Supplement manufacturer sourcing platforms compared
How to sell supplements on Amazon: compliance steps
DSHEA and US dietary supplement regulation
New dietary ingredient notification: buyer checklist
Structure/function claims for dietary supplements
Dietary supplement label requirements: US checklist
Supplement shelf life: what buyers should ask
How is protein powder manufactured?
Supplement supplier vs manufacturer: who does what?
Supplement capability snapshot
Where Nature Made vitamins are made

Tools

Manufacturer audit checklist
Supplement cost calculator
Supplement Facts label generator
Capsule size chart
% Daily Value calculator
Certification checker
RFQ spec builder

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Certified Manufacturers is an independent directory and is not affiliated with or endorsed by NSF International, any government agency, or any certifier or regulator. Certification data is taken from public listings and may change between our checks; confirm current status with the certifier or regulator before relying on it.