Organic Supplement Manufacturers in California
32 organic supplement manufacturers in California have a GMP-certified facility (NSF/ANSI 455-2) or an Informed Manufacturer certified facility and hold USDA Organic certification; the most are in Anaheim (3), Chatsworth (2) and Corona (2). Data checked against the public listings of NSF, Informed Manufacturer and the USDA Organic Integrity Database, most recently on November 1, 2026.
Looking for a organic supplement manufacturer in the USA? Compare the listings below for the certified organic scope for your proposed product. Use the country and state links to narrow your shortlist.
Request quotes from organic supplement manufacturers
Free. Tell us what you need and we’ll pass it to matching manufacturers on this list.
All 32 manufacturers
Order: featured, listings with a website, then A–Z.
All Points Manufacturing
USDA OrganicVallejo, CA, United Statesallpointsmfg.com
Informed Manufacturer(not a GMP audit)checked Oct 6, 2026Brea, CA, United Statesnorthwestpn.com
- Capsules
- Powders
Operations:- Encapsulation
NSF/ANSI 455-2checked Nov 1, 2026Livermore, CA, United Statesproteinresearch.com
- Capsules
- Powders
- Tablets
Operations:- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Captek Softgel International, Inc.
USDA OrganicCerritos, CA, United Statescapteksoftgel.com
- Capsules
- Gummies
- Softgels
- Tablets
Operations:- Molding
- Coating
- Liquid formulation
- Tablet compression
- +2 more
NSF/ANSI 455-2checked Nov 1, 2026Eagleshine Group Inc.
USDA OrganicCorona, CA, United Stateseagleshinegroup.com
- Capsules
- Liquids
- Oils
- Powders
- Softgels
- Tablets
NSF/ANSI 455-2checked Nov 1, 2026EW Packaging
USDA OrganicGardena, CA, United Statesewpackaging.com
- Capsules
- Gummies
- Powders
- Softgels
- Tablets
Operations:- Sterilization
- Kitting
- Tablet compression
- Encapsulation
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026Excelsior Nutrition Inc DBA 4Excelsior
USDA OrganicAnaheim, CA, United States4excelsior.com
- Capsules
- Gummies
- Powders
- Softgels
- Tablets
Operations:- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026GMP Laboratories of America, Inc.
USDA OrganicAnaheim, CA, United Statesgmplabs.com
- Capsules
- Gummies
- Liquids
- Oils
- Powders
- Tablets
Operations:- Coating
- Liquid formulation
- Tablet compression
- Encapsulation
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026Harmony Foods LLC dba SCN Bestco
USDA OrganicSanta Cruz, CA, United Statesscnbestco.com
- Gummies
Operations:- Kitting
- Baking
- Molding
- Coating
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026International Vitamin Corporation
USDA OrganicIrvine, CA, United Statesivcinc.com
- Capsules
- Powders
- Softgels
- Tablets
Operations:- Coating
- Liquid formulation
- Tablet compression
- Encapsulation
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026InvaPharm, Inc.
USDA OrganicOntario, CA, United Statesinvapharm.com
- Capsules
- Powders
- Tablets
Operations:- Coating
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026- NSF/ANSI 455-2checked Nov 1, 2026
Lefan Capsule International Inc.
USDA OrganicOceanside, CA, United Stateslefancaps.com
- Capsules
- Powders
Operations:- Liquid formulation
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Lief Organics, LLC
USDA OrganicValencia, CA, United Stateslieflabs.com
- Capsules
- Powders
- Tablets
Operations:- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Natrol LLC
USDA OrganicChatsworth, CA, United Statesnatrol.com
- Capsules
- Liquids
- Powders
- Softgels
- Tablets
Operations:- Kitting
- Coating
- Tablet compression
- Encapsulation
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026Torrance, CA, United Statesparagonlabsusa.com
- Capsules
- Powders
- Tablets
Operations:- Coating
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Nellson Nutraceutical, LLC
USDA OrganicAnaheim, CA, United Statesnellsonllc.com
- Powders
Operations:- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026New Generation Wellness Inc.
USDA OrganicIrvine, CA, United Statesngwellness.com
- Capsules
- Gummies
- Powders
- Softgels
- Tablets
Operations:- Molding
- Coating
- Tablet compression
- Encapsulation
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026NHK Laboratories, Inc.
USDA OrganicSanta Fe Springs, CA, United Statesnhklabs.com
- Capsules
- Powders
- Softgels
- Tablets
Operations:- Coating
- Tablet compression
- Encapsulation
NSF/ANSI 455-2checked Nov 1, 2026Chula Vista, CA, United Statespurensm.com
- Capsules
- Powders
- Tablets
Operations:- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Organic by Nature, Inc.
USDA OrganicRancho Dominguez, CA, United Statesorganicbynatureinc.com
- Capsules
- Powders
- Tablets
Operations:- Kitting
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Pharmavite LLC
USDA OrganicWest Hills, CA, United Statespharmavite.com
- Capsules
- Gummies
- Softgels
- Tablets
Operations:- Molding
- Coating
- Tablet compression
- Encapsulation
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026Purus Manufacturing LLC
USDA OrganicNorthridge, CA, United Statespurusmanufacturing.com
- Capsules
- Liquids
Operations:- Liquid formulation
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Robinson Pharma, Inc.
USDA OrganicCosta Mesa, CA, United Statesrobinsonpharma.com
- Capsules
- Gummies
- Liquids
- Oils
- Powders
- Softgels
- +1 more
Operations:- Molding
- Coating
- Liquid formulation
- Tablet compression
- +2 more
NSF/ANSI 455-2checked Nov 1, 2026Simpson Labs LLC
USDA OrganicValencia, CA, United Statessimpsonlabs.net
- Capsules
- Powders
Operations:- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Sirio Nutrition (California) LLC
USDA OrganicCity of Industry, CA, United Statesbestformulations.com
- Capsules
- Gummies
- Powders
- Softgels
- Tablets
Operations:- Molding
- Coating
- Tablet compression
- Encapsulation
NSF/ANSI 455-2checked Nov 1, 2026Suja Life, LLC.
USDA OrganicOceanside, CA, United Statessujalife.com
- Liquids
Operations:- High-pressure processing
- Kitting
- Liquid formulation
NSF/ANSI 455-2checked Nov 1, 2026Wakunaga of America Co., Ltd.
USDA OrganicMission Viejo, CA, United Stateskyolic.com
- Capsules
- Liquids
- Powders
- Softgels
- Tablets
Operations:- Extraction
- Sterilization
- Coating
- Tablet compression
- +2 more
NSF/ANSI 455-2checked Nov 1, 2026We Pack It All, LLC
USDA OrganicDuarte, CA, United Stateswepackitall.com
- Capsules
- Gummies
- Liquids
- Oils
- Powders
- Softgels
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026Wellington Foods, Incorporated
USDA OrganicCorona, CA, United Stateswellingtonfoods.com
- Liquids
- Powders
Operations:- Pasteurization
- Kitting
- Liquid formulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Zanon USA, Inc. d.b.a. Vitamec USA, Inc.
USDA OrganicSanta Ana, CA, United Stateszanonvitamec.com
- Gummies
NSF/ANSI 455-2checked Nov 1, 2026Bio Nutraceutical, Inc.
USDA OrganicChatsworth, CA, United States
- Capsules
- Powders
- Tablets
Operations:- Coating
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026
Compare organic supplement manufacturers at a glance in California
- The most common dosage forms in the listed scope of these 32 organic supplement manufacturers in California are capsules (25), powders (25) and tablets (21).
- 31 of the 32 organic supplement manufacturers in California list a company website.
| Manufacturer | Location | Dosage forms in listed scope | Certification | Last checked |
|---|---|---|---|---|
| All Points Manufacturing | Vallejo, CA | — | Informed Manufacturer (not a GMP audit), USDA Organic | |
| Beacon Manufacturing Inc. DBA North West PharmaNaturals | Brea, CA | Capsules, Powders | NSF/ANSI 455-2, USDA Organic | |
| Berkeley Nutritional Manufacturing Corporation DBA Protein Research | Livermore, CA | Capsules, Powders, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Captek Softgel International, Inc. | Cerritos, CA | Capsules, Gummies, Softgels, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Eagleshine Group Inc. | Corona, CA | Capsules, Liquids, Oils, Powders, Softgels, Tablets | NSF/ANSI 455-2, USDA Organic | |
| EW Packaging | Gardena, CA | Capsules, Gummies, Powders, Softgels, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Excelsior Nutrition Inc DBA 4Excelsior | Anaheim, CA | Capsules, Gummies, Powders, Softgels, Tablets | NSF/ANSI 455-2, Informed Manufacturer (not a GMP audit), USDA Organic | |
| GMP Laboratories of America, Inc. | Anaheim, CA | Capsules, Gummies, Liquids, Oils, Powders, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Harmony Foods LLC dba SCN Bestco | Santa Cruz, CA | Gummies | NSF/ANSI 455-2, USDA Organic | |
| International Vitamin Corporation | Irvine, CA | Capsules, Powders, Softgels, Tablets | NSF/ANSI 455-2, USDA Organic | |
| InvaPharm, Inc. | Ontario, CA | Capsules, Powders, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Koru Pacific Packaging, Inc | Tracy, CA | Powders | NSF/ANSI 455-2, USDA Organic | |
| Lefan Capsule International Inc. | Oceanside, CA | Capsules, Powders | NSF/ANSI 455-2, USDA Organic | |
| Lief Organics, LLC | Valencia, CA | Capsules, Powders, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Natrol LLC | Chatsworth, CA | Capsules, Liquids, Powders, Softgels, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Naturalife Eco Vite Labs., Inc. DBA Paragon Laboratories | Torrance, CA | Capsules, Powders, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Nellson Nutraceutical, LLC | Anaheim, CA | Powders | NSF/ANSI 455-2, USDA Organic | |
| New Generation Wellness Inc. | Irvine, CA | Capsules, Gummies, Powders, Softgels, Tablets | NSF/ANSI 455-2, USDA Organic | |
| NHK Laboratories, Inc. | Santa Fe Springs, CA | Capsules, Powders, Softgels, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Nutritional Supplement Manufacturers, Inc. DBA PureNSM, DBA VeriGMP | Chula Vista, CA | Capsules, Powders, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Organic by Nature, Inc. | Rancho Dominguez, CA | Capsules, Powders, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Pharmavite LLC | West Hills, CA | Capsules, Gummies, Softgels, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Purus Manufacturing LLC | Northridge, CA | Capsules, Liquids | NSF/ANSI 455-2, USDA Organic | |
| Robinson Pharma, Inc. | Costa Mesa, CA | Capsules, Gummies, Liquids, Oils, Powders, Softgels, +1 more | NSF/ANSI 455-2, USDA Organic | |
| Simpson Labs LLC | Valencia, CA | Capsules, Powders | NSF/ANSI 455-2, Informed Manufacturer (not a GMP audit), USDA Organic |
Questions buyers ask
How do I choose a organic supplement manufacturer in the USA?
Start with the USA list, check the exact facility and its certificate scope, and confirm the certified organic scope for your proposed product. Ask for the minimum order, first-run and reorder lead times, testing plan and an itemized quote. Website capabilities are company claims unless a separate registry basis is shown; confirm the proposed work directly.
What does USDA Organic certification mean for a manufacturer?
It means the operation is certified under the USDA National Organic Program by an accredited certifier, so it can make or handle products sold as organic. It covers organic ingredients and handling, not manufacturing quality in general: it is not a GMP audit. We show it only for companies we already list from a GMP or facility registry, and we check it against the USDA Organic Integrity Database.
What should I ask for in a quote request?
Ask for minimum order quantity, lead times, formulation options, testing and certificates of analysis, in writing. In detail: ask about minimum order quantity (MOQ) per SKU, lead time for a first run and for reorders, whether they offer stock formulas or custom formulation, who sources raw materials, what testing they run (identity, potency, microbiological, heavy metals) and whether you receive a certificate of analysis (COA) per batch, and whether they support the label claims you plan to make. Terms vary widely by manufacturer, so compare written answers rather than assumptions.
How do I verify a manufacturer’s GMP certification myself?
Ask the manufacturer for their current certificate and the exact facility address it covers, then look that facility up on the certifier’s public listing (for NSF/ANSI 455, NSF’s online listings). Certificates apply to specific sites, so make sure the facility that will make your product is the one listed. Each profile here links to the public listing we checked and the date we checked it.
How do I compare organic supplement manufacturers in California?
Check the facility address and the scope shown on its registry record, then confirm that the proposed work will take place at that site in California. Ask for a written quote with minimum order, testing, packaging, freight and lead times. A company address alone does not establish where your order will be made.