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No fully scoped public range established in this review.
Public pricing is optionalResearched listing · Not onboarded
Natural Alternatives International
Vista / Carlsbad, California
Supplement contract manufacturer with U.S. facilities offering custom formulation, capsule and powder production, materials handling and finished-product packaging.
Company-published high-volume manufacturing MOQ; formula and pack configuration need confirmation.
Company-publishedAsk for timing based on materials, approvals and the production queue.
No current certification count established
See scope & sources ↓Company-published capabilities, with sources below. Participation and availability have not been confirmed.
Where this manufacturer fits
High-volume supplement runs
Dedicated powder blending and packaging
U.S. and European operations
Supplement contract manufacturer with U.S. facilities offering custom formulation, capsule and powder production, materials handling and finished-product packaging.
Company-publishedCosts and order requirements
Request pricing
A scoped manufacturing range is not available in this profile. Ask for a quote tied to your formula, quantity and packaging.
Public pricing is optional. Confirm ingredients, manufacturing, packaging, setup, testing, freight and taxes separately.
Starting quantities
10,000 bottles or bags
Company-published high-volume manufacturing MOQ; formula and pack configuration need confirmation.
Company-publishedThe minimum for one product or pack format may not apply to another. Confirm quantities per formula, flavor and finished pack before committing a budget. Use our cost-comparison checklist →
Products and capabilities
Powders · Capsules
Confirm formula, dose and packaging compatibility.
Custom formulation
Confirm the facility and delivery scope for your formula.
Company-publishedHigh-volume production
Confirm the facility and delivery scope for your formula.
Company-publishedFinished-product packaging
Confirm the facility and delivery scope for your formula.
Company-publishedThese are published offerings. A listed service can involve a partner; confirm the producing facility and any outsourced steps in the quote.
Quality and certifications
Current named certification records were not established in this bounded review. Request facility documents that cover your product and manufacturing process.
Registrations, memberships, laboratory accreditations and general compliance claims are shown separately and are not included in certification counts. FDA registration is not FDA approval. Product certifications apply only to covered products.
Production and project process
Planning your timeline
Confirm for your project. A production date depends on formula readiness, material availability, approvals and scheduling.
How this company approaches a project
NAI describes formulation, receiving, weighing, blending, production and packaging across Vista, Carlsbad and Manno operations.
Company-publishedPublished production scale
Over 2 billion capsules / year
Reported average output across company facilities in the U.S. and Europe.
Company-published26 million pounds of powder / year
Reported average output across company facilities, not U.S.-only capacity.
Company-publishedPublished throughput describes scale, not available production slots. A project schedule needs separate confirmation.
Give the manufacturer a useful first brief.
Product and formula readiness · quantity and unit · budget · packaging responsibilities · target timing · testing needs.
Company and facilities
Natural Alternatives International
Vista / Carlsbad, California
Official company website ↗
Researched listing · Not onboarded. The company has not confirmed participation in Comanufactured.
Questions and sources
How we research profiles, label evidence and handle corrections →
How should I budget for Natural Alternatives International?
Request a scoped quote for your powders or capsules project. No fully scoped public price was established here. Include quantity, packaging responsibilities and your full project budget.
What should I confirm before choosing Natural Alternatives International?
NAI describes formulation, receiving, weighing, blending, production and packaging across Vista, Carlsbad and Manno operations.
Confirm the named facility, current certificates, technical acceptance, complete pricing and available schedule in your project quote.
What happens when I request pricing?
Your selected manufacturer and project brief are saved for Comanufactured review. Comanufactured reviews your brief and contacts you about the next step. Your details are shared only after your permission and manufacturer interest are confirmed. This does not confirm an order.
Sources behind this profile
Reviewed September 19, 2026. Company-published claims can change; source dates and limitations are retained below.
The manufacturing page refers broadly to FDA “certifications”; this is not treated as a certification record.
- NAI manufacturing locations, formats and minimums ↗
Vista and Carlsbad U.S. facilities, powder/capsule manufacturing and stated bottle/bag minimum.
Details still to confirm
- Fully scoped public manufacturing price
- Project-specific production timing
- Current named certification records
- Current production slots
- Complete setup, testing and freight charges