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

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Company name

Dosage form1 selected

Gummies23
Soft chews & chewables1
Capsules65
Tablets48
Softgels32
Powders63
Liquids18
Oils14
Lozenges0
Oral dissolving films0
Bars0

Operations

Dry formulation49
Encapsulation57
Tablet compression35
Liquid formulation16
Coating20
Molding7
Baking0
Kitting4
Sterilization2
Pasteurization0
Extraction1
Granulation0
Fermentation0
Enrobing0
Freeze-drying0
High-pressure processing0
Oil refining0
Spheronization0
Spray drying0

Certification

NSF/ANSI 455-265
NSF/ANSI 455-30
NSF/ANSI 455-40
Health Canada site licence0
NPA GMP0
Informed Manufacturer (not a GMP audit)2
USDA Organic25

Country

US state1 selected

US facilities only

Products & services

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

Probiotics12
Collagen8
Herbal & botanical21
Protein15
Omega-3 & fish oil3
Vitamins & minerals16
Mushrooms15
CBD & hemp0
Electrolytes & hydration7
Pre-workout7
Creatine2
Pet supplements2
Prenatal3
Private label17
Custom formulation27
Contract manufacturing27
Turnkey16
Low minimums4
Small batches8
Packaging & bottling23
Stick packs & sachets14
Vegan5
Non-GMO5
Kosher7
Halal7
Gluten-free3
Organic products13

65 manufacturers

Capsules
California

Wakunaga of America Co., Ltd.
USDA Organic
NSF lists a capsule facility in Jurupa Valley, CA
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
NSF lists a capsule facility in Duarte, CA
Duarte, CA, United Stateswepackitall.com
- Capsules
- Gummies
- Liquids
- Oils
- Powders
- Softgels
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026
White Bottle, Inc.
NSF lists 4 capsule facilities, including one in Stanton, CA
Stanton, CA, United Stateswhitebottle.com
- Capsules
- Powders
- Softgels
- Tablets
Operations:
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026
Bio Nutraceutical, Inc.
USDA Organic
NSF lists a capsule facility in the United States
Chatsworth, CA, United States
- Capsules
- Powders
- Tablets
Operations:
- Coating
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026
Nature's Supplement, Inc.
NSF lists a capsule facility in Oceanside, CA
Oceanside, CA, United States
- Capsules
Operations:
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026

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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

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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
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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.