Supplement Manufacturers in New Jersey
35 supplement manufacturers in New Jersey have a GMP-certified facility (NSF/ANSI 455-2 or NPA GMP); the most are in New Brunswick (3), Cranbury (2) and Fairfield (2). Data checked against the public listings of NSF and the Natural Products Association, most recently on November 1, 2026.
Every company on this page has at least one manufacturing or packaging facility on a public registry we check (NSF/ANSI 455-2 or NPA GMP). We record the dosage forms each registry lists for a facility, where it is, and the date we last checked the listing, so you can shortlist dietary supplement contract manufacturers on facts before you send a single email.
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All 35 manufacturers
Order: featured, listings with a website, then A–Z.
- NSF/ANSI 455-2checked Nov 1, 2026
Somerset, NJ, United Statesaspire-pharma.com
- Capsules
- Softgels
Operations:- Liquid formulation
- Encapsulation
NSF/ANSI 455-2checked Nov 1, 2026New Brunswick, NJ, United Statesavivanaturals.com
- Capsules
- Powders
- Softgels
- Tablets
NPA GMPchecked Oct 12, 2026Bedminster, NJ, United Statesbiocodex.us
- Capsules
- Powders
Operations:- Freeze-drying
- Fermentation
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026- NSF/ANSI 455-2checked Nov 1, 2026
Catalent Wellness, LLC
USDA OrganicSomerset, NJ, United Statesgimbalscandy.com
- Soft chews & chewables
- Gummies
- Lozenges
Operations:- Baking
- Molding
- Liquid formulation
NSF/ANSI 455-2checked Nov 1, 2026Fairfield, NJ, United Statescommandnutritionals.com
- Powders
Operations:- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026New Brunswick, NJ, United Statesgenovapharmaus.com
- Capsules
- Gummies
- Liquids
- Powders
- Softgels
- Tablets
Operations:- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Lakewood, NJ, United Statesgericarepharm.com
- Capsules
- Gummies
- Softgels
- Tablets
NSF/ANSI 455-2checked Nov 1, 2026Warren, NJ, United Stateshaleon.com
- Capsules
- Gummies
- Liquids
- Powders
- Softgels
- Tablets
Operations:- Coating
- Liquid formulation
- Tablet compression
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Middlesex, NJ, United Statessomalabs.com
- Capsules
- Powders
- Softgels
- Tablets
Operations:- Coating
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Icelandirect, LLC DBA NutraPak USA
USDA OrganicClifton, NJ, United Statesicelandirect.com
- Capsules
- Liquids
- Oils
- Powders
- Softgels
Operations:- Liquid formulation
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026- NSF/ANSI 455-2checked Nov 1, 2026
MAK Pharma USA LLC
USDA OrganicRandolph, NJ, United Statesmakpharmausa.com
- Capsules
- Gummies
- Softgels
- Tablets
NSF/ANSI 455-2checked Nov 1, 2026Hillside, NJ, United Statesmanhattandrug.com
- Capsules
- Tablets
Operations:- Kitting
- Coating
- Tablet compression
- Encapsulation
- +1 more
NSF/ANSI 455-2checked Nov 1, 2026Neeyaan, LLC
USDA OrganicCranbury, NJ, United Statesneeyaan.com
- Capsules
- Powders
- Tablets
Operations:- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026NutraStar
USDA OrganicFarmingdale, NJ, United Statesnutrastar.com
- Capsules
- Gummies
- Powders
- Softgels
- Tablets
Operations:- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Alpha, NJ, United Statesomidmanufacturing.com
- Capsules
- Liquids
Operations:- Liquid formulation
NSF/ANSI 455-2checked Nov 1, 2026Pharmachem Laboratories, LLC.
USDA OrganicKearny, NJ, United Statespharmachemlabs.com
- Powders
Operations:- Kitting
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Randolph, NJ, United Statespharmasealus.com
- Capsules
- Gummies
- Powders
- Softgels
- Tablets
NSF/ANSI 455-2checked Nov 1, 2026Cranbury, NJ, United Statesrasilabs.com
- Capsules
- Powders
- Tablets
Operations:- Coating
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Reliance Vitamin LLC
USDA OrganicEdison, NJ, United Statesreliancevitamin.com
- Capsules
- Oils
- Powders
- Softgels
- Tablets
Operations:- Coating
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Windsor, NJ, United Statessabinsa.com
- Capsules
- Powders
- Softgels
- Tablets
Operations:- Coating
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Shree Meldi Krupa LLC DBA, SMK Global
USDA OrganicParsippany, NJ, United Statessmknutramakers.com
- Capsules
- Powders
- Tablets
Operations:- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Moorestown, NJ, United Statesharristea.com
NSF/ANSI 455-2checked Nov 1, 2026- NSF/ANSI 455-2checked Nov 1, 2026
TRUVANT HEALTH AND BEAUTY LLC.
USDA OrganicWest Caldwell, NJ, United Statesmultipaknj.com
- Capsules
- Gummies
- Softgels
- Tablets
NSF/ANSI 455-2checked Nov 1, 2026Landing, NJ, United Statesunique-encapsulation.com
- Capsules
Operations:- Liquid formulation
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026New Brunswick, NJ, United Statesuniversalnutrition.com
- Capsules
- Powders
- Softgels
- Tablets
Operations:- Coating
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026North Brunswick, NJ, United Statesuspharmalab.com
- Capsules
- Powders
- Tablets
Operations:- Granulation
- Coating
- Liquid formulation
- Tablet compression
- +2 more
NSF/ANSI 455-2checked Nov 1, 2026South Plainfield, NJ, United Statesvitacarepharma.com
- Capsules
- Powders
- Tablets
Operations:- Tablet compression
- Encapsulation
NSF/ANSI 455-2checked Nov 1, 2026Vital Health America, LLC
USDA OrganicFairfield, NJ, United Statesvhamerica.com
- Capsules
- Powders
- Tablets
Operations:- Coating
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Vitaquest International
USDA OrganicWest Caldwell, NJ, United Statesvitaquest.com
- Capsules
- Powders
- Softgels
- Tablets
Operations:- Kitting
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026Willings Nutraceutical Corporation
USDA OrganicCherry Hill, NJ, United Stateswillingsnutraceutical.com
- Capsules
- Gummies
- Powders
- Softgels
- Tablets
Operations:- Tablet compression
- Encapsulation
NSF/ANSI 455-2checked Nov 1, 2026Carlstadt, NJ, United States
- Capsules
- Powders
- Tablets
Operations:- Coating
- Tablet compression
- Encapsulation
- Dry formulation
NSF/ANSI 455-2checked Nov 1, 2026
Compare supplement manufacturers at a glance in New Jersey
- The most common dosage forms in the listed scope of these 35 supplement manufacturers in New Jersey are capsules (28), powders (24) and tablets (23).
- 34 of the 35 supplement manufacturers in New Jersey list a company website.
| Manufacturer | Location | Dosage forms in listed scope | Certification | Last checked |
|---|---|---|---|---|
| Ambix Laboratories | Totowa, NJ | Liquids, Oils | NSF/ANSI 455-2, NSF/ANSI 455-3 | |
| Aspire Pharmaceuticals Inc. | Somerset, NJ | Capsules, Softgels | NSF/ANSI 455-2, NSF/ANSI 455-4 | |
| AVIVA Natural Supplements | New Brunswick, NJ | Capsules, Powders, Softgels, Tablets | NPA GMP | |
| Biocodex, Inc. | Bedminster, NJ | Capsules, Powders | NSF/ANSI 455-2 | |
| Brisar Delvco Industries, Inc. | Paterson, NJ | Capsules, Tablets | NSF/ANSI 455-2 | |
| Catalent Wellness, LLC | Somerset, NJ | Soft chews & chewables, Gummies, Lozenges | NSF/ANSI 455-2, USDA Organic | |
| COMMAND Nutritionals LLC | Fairfield, NJ | Powders | NSF/ANSI 455-2 | |
| Genova Pharma LLC | New Brunswick, NJ | Capsules, Gummies, Liquids, Powders, Softgels, Tablets | NSF/ANSI 455-2 | |
| Geri-Care Pharmaceuticals Corp. | Lakewood, NJ | Capsules, Gummies, Softgels, Tablets | NSF/ANSI 455-2, NSF/ANSI 455-4 | |
| Haleon US Holdings LLC | Warren, NJ | Capsules, Gummies, Liquids, Powders, Softgels, Tablets | NSF/ANSI 455-2, NSF/ANSI 455-4 | |
| Icelandirect LLC d/b/a Soma Labs, Inc. | Middlesex, NJ | Capsules, Powders, Softgels, Tablets | NSF/ANSI 455-2 | |
| Icelandirect, LLC DBA NutraPak USA | Clifton, NJ | Capsules, Liquids, Oils, Powders, Softgels | NSF/ANSI 455-2, USDA Organic | |
| JJM Packaging, LLC | Totowa, NJ | Powders | NSF/ANSI 455-2 | |
| MAK Pharma USA LLC | Randolph, NJ | Capsules, Gummies, Softgels, Tablets | NSF/ANSI 455-2, NSF/ANSI 455-4, USDA Organic | |
| Manhattan Drug Company, Inc. | Hillside, NJ | Capsules, Tablets | NSF/ANSI 455-2 | |
| Neeyaan, LLC | Cranbury, NJ | Capsules, Powders, Tablets | NSF/ANSI 455-2, USDA Organic | |
| NutraStar | Farmingdale, NJ | Capsules, Gummies, Powders, Softgels, Tablets | NSF/ANSI 455-2, USDA Organic | |
| OMID Holdings Inc. | Alpha, NJ | Capsules, Liquids | NSF/ANSI 455-2 | |
| Pharmachem Laboratories, LLC. | Kearny, NJ | Powders | NSF/ANSI 455-2, USDA Organic | |
| Pharmaseal Packaging LLC | Randolph, NJ | Capsules, Gummies, Powders, Softgels, Tablets | NSF/ANSI 455-2 | |
| Rasi Laboratories, Inc. | Cranbury, NJ | Capsules, Powders, Tablets | NSF/ANSI 455-2 | |
| Reliance Vitamin LLC | Edison, NJ | Capsules, Oils, Powders, Softgels, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Sabinsa Corporation | Windsor, NJ | Capsules, Powders, Softgels, Tablets | NSF/ANSI 455-2 | |
| Shree Meldi Krupa LLC DBA, SMK Global | Parsippany, NJ | Capsules, Powders, Tablets | NSF/ANSI 455-2, USDA Organic | |
| Southern Tea Company LLC. | Moorestown, NJ | — | NSF/ANSI 455-2 |
Questions buyers ask
What is a dietary supplement contract manufacturer?
A contract manufacturer produces supplements that another company sells under its own brand. Some offer custom formulation and development; others mainly run your formula or offer stock (private label) formulas you can put your label on. Many also handle packaging, labelling and testing.
What does NSF/ANSI 455-2 certification mean?
NSF/ANSI 455-2 is a good manufacturing practice (GMP) audit standard for dietary supplements. It is built around the US FDA’s dietary supplement GMP rule (21 CFR Part 111) and adds retailer-driven requirements, so facilities are audited against one harmonised checklist. Certification applies to a specific facility and is listed publicly by the certifier.
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.
Why is a manufacturer missing from this list?
A manufacturer is missing when none of its facilities appears on any of the registries this directory checks today: NSF’s public NSF/ANSI 455 listing, Health Canada’s public list of natural health product site licences, the Natural Products Association’s public list of GMP-certified companies or Informed Manufacturer’s public list of certified facilities. Many good manufacturers hold other GMP certifications (or an FDA-registered facility without third-party certification) and are not listed yet. We plan to add other registries; manufacturers can also ask to be listed.
How do I compare supplement manufacturers in New Jersey?
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 New Jersey. 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.