Natural Alternatives International
Carlsbad, CA, United States
Natural Alternatives International is a dietary supplement manufacturer in Carlsbad, CA, United States, certified to NSF/ANSI 455-2 GMP, with 4 manufacturing and packaging facilities on NSF’s public NSF/ANSI 455 listing as of October 5, 2026. Listed dosage forms: capsules, powders and tablets.
- Website
- nai-online.com
- Phone
- 800-848-2646
- Facilities listed
- 4
- Last checked
Dosage forms
As listed in the product categories of this company’s NSF/ANSI 455-2 certified facilities.
Certified facilities
Manufacturing (2)
1215 Park Center Drive, Vista, CA 92081, United States
- Coating
- Dry Formulation
- Encapsulation
- Mixing
- Packaging/Labeling Operation
- Packaging/Labeling Operation - Bulk Packaging
- Quality Unit Operations
- Tablet Compression
- Warehousing
1211 Park Center Drive, Vista, CA 92081, United States
- Packaging/Labeling Operation
- Packaging/Labeling Operation - Primary Packaging
- Packaging/Labeling Operation - Secondary Packaging
- Quality Unit Operations
- Warehousing
Packaging (2)
5928 Farnsworth Court, Carlsbad, CA 92008, United States
1211 Park Center Drive, Vista, CA 92081, United States
- Packaging/Labeling Operation
- Packaging/Labeling Operation - Primary Packaging
- Packaging/Labeling Operation - Secondary Packaging
- Quality Unit Operations
- Warehousing
Other capsule manufacturers in the United States
Tempe, AZ, United States21stcenturyvitamins.com
- Capsules
- Gummies
- Softgels
- Tablets
NSF/ANSI 455-2checked Oct 5, 2026- NSF/ANSI 455-2checked Oct 5, 2026
Garden Grove, CA, United Statespackaging.com
- Capsules
- Gummies
- Powders
- Softgels
- Tablets
NSF/ANSI 455-2checked Oct 5, 2026- NSF/ANSI 455-2checked Oct 5, 2026
- NSF/ANSI 455-2checked Oct 5, 2026
- NSF/ANSI 455-2checked Oct 5, 2026