The Global Longevity Nutrition Manufacturing Partner
American Manufacturing Excellence + Hong Kong Supply Chain Agility
Bridging American quality standards and Asian manufacturing agility.
FDA REGISTERED
21 CFR Part 111 Compliant
cGMP Certified
Third-Party Audited
ISO 7 Cleanroom
Class 10,000 Standard
In-House Lab Testing
HPLC + Microbiological
End-to-End Services: Full-Spectrum Execution from Concept to Market
Amazon & TikTok Shop Compliant · Drop-Ship Ready
Where Quality Systems Meet Production Scale
We combine pharmaceutical-grade quality assurance with high-capacity production, delivering tighter control and faster turnaround.
Quality Systems with Higher Standards
Production Capacity with Faster Execution
Why Brands Choose Our USA Manufacturing Facility
| Key Factors | Industry Standard | Dovita Standard |
|---|---|---|
| Manufacturing Standards | Varies by supplier | |
| Quality Testing | Basic batch testing | In-house + third-party COA on every batch |
| Supply Chain | Single-region dependency | USA + Hong Kong dual platform |
| Lead Time | 8-12 weeks typical | 4-6 weeks standard, rush available |
| MOQ Flexibility | High minimums required | Flexible MOQ for growth-stage brands |
| Regulatory Support | Limited or outsourced | In-house regulatory team + global partners |
| Formulation Capability | Standard catalog only | Custom formulation + novel ingredient expertise |
| Transparency | Limited visibility | Real-time production updates + portal access |
Direct-to-Factory Process
Discovery & Consultation
We discuss your product vision, target market, and formulation requirements.
Formulation & Sampling
Our R&D team develops your custom formula and delivers samples for approval.
Production & Delivery
After approval, we begin cGMP production with rigorous QC at every stage.
Our Core Services
Full-spectrum supplement manufacturing from raw material sourcing to finished product packaging.
- Custom Formulation Development
- Raw Material Sourcing & Verification
- High-Speed Encapsulation (600K caps/hr)
- ISO 7 Cleanroom Production
- Comprehensive Certificate of Analysis
- Third-Party Testing Integration
Turn Your Vision into Market-Leading Supplements
High-Purity Ergothioneine Production
99.5% Purity Achieved
Client required pharmaceutical-grade ergothioneine.
Developed proprietary crystallization process.
Achieved 99.5% purity exceeding specification.
Gummy Vitamin Scale-Up
10M Units/Month
DTC brand needed to scale gummy production.
Implemented dedicated gummy production line.
Scaled to 10M units/month within 90 days.
Multi-Nation Regulatory Approval
12 Markets Approved
Brand seeking simultaneous market entry across US, EU, and Asia.
Coordinated parallel submissions with local partners.
Obtained approvals in 12 markets within 6 months.
Trusted by Industry Leaders
"Dovita transformed our concept into a premium product line."
Sarah Chen
CEO - Longevity Brand - 5
"The quality testing and transparency exceeded our expectations."
Michael Torres
VP Operations - Sports Nutrition - 5
"Their formulation expertise in longevity nutrition is unmatched."
Dr. James Park
Chief Science Officer - Anti-Aging Research - 5
"Dovita transformed our concept into a premium product line."
Sarah Chen
CEO - Longevity Brand - 5
"The quality testing and transparency exceeded our expectations."
Michael Torres
VP Operations - Sports Nutrition - 5
"Their formulation expertise in longevity nutrition is unmatched."
Dr. James Park
Chief Science Officer - Anti-Aging Research - 5
Supplement Manufacturing FAQ
Supplement Manufacturing Services
Dovita Nutrition is a private label supplements manufacturer and supplement contract manufacturer based in Rancho Cucamonga, California, USA. We offer OEM and ODM dietary supplement manufacturing services including capsule manufacturer USA, softgel manufacturer, gummies manufacturer OEM, tablet compression, powder blending, liquid supplement filling, and nutrition pack assembly. Our FDA registered cGMP certified facility at 8786 Industrial Ln, Rancho Cucamonga, CA 91730 features ISO 7 Class 10,000 cleanroom, in-house QA/QC laboratory with HPLC testing, and high-speed encapsulation at 600K caps per hour. We manufacture NMN supplements, probiotic supplements, collagen supplements, ashwagandha supplements, CoQ10 supplements, omega-3 supplements, and custom formulations compliant with Amazon and TikTok Shop requirements. Services include custom supplement formulation, bulk supplement production, supplement packaging services, private label gummies manufacturer, herbal supplement OEM, turnkey supplement manufacturing, supplement co-packer USA, Amazon FBA prep, and TikTok Shop compliant manufacturing. Located 60 miles from the Port of Long Beach for efficient global logistics. We serve D2C brands, Amazon sellers, TikTok Shop merchants, health product companies, and procurement decision-makers worldwide with low MOQ starting from 180,000 units, 24-hour AI-empowered quoting, and in-house expert support.