Top 10 Supplement Manufacturers in China (2025): OEM & Private Label Guide
China has become one of the world’s leading hubs for dietary supplement manufacturing, offering strong capabilities in OEM, ODM, and CDMO services. With advanced production facilities, competitive pricing, and global export experience, many international brands source their supplements from Chinese manufacturers.
In this guide, we highlight the top supplement manufacturers in China (2025) and what makes them stand out for global brands seeking reliable partners.
What Defines a Top Supplement Manufacturer in China
Before choosing a manufacturer, it’s important to understand the criteria that define top-tier suppliers:
- GMP-certified production facilities
- Experience in global export markets (U.S., EU, Southeast Asia)
- Strong R&D and custom formulation capabilities
- Multiple dosage forms (capsules, gummies, powders, liquids)
- Compliance with FDA, ISO, and Halal standards
- Stable supply chain and raw material sourcing
Top 10 Supplement Manufacturers in China (2025)
1. CSK Biotech
CSK Biotech is a professional dietary supplement manufacturer providing OEM, ODM, and CDMO services for global brands.
Key strengths:
- Wide product range: gummies, capsules, powders, tablets, liquids
- Custom formulation and private label services
- Strong quality control and international compliance
- Experienced in global export markets
2. BY-HEALTH
BY-HEALTH is one of China’s leading supplement brands and manufacturers, known for its large-scale production and strong domestic market presence.
Key strengths:
- Advanced production facilities
- Strong brand recognition in China
- Wide range of nutritional supplements
3. Sirio Pharma
Sirio Pharma is a global leader in gummy and softgel supplement manufacturing, serving international brands.
Key strengths:
- Expertise in gummy supplements
- International manufacturing standards
- Strong R&D capabilities
4. NutraMax China
NutraMax is known for providing private label and contract manufacturing services for dietary supplements.
Key strengths:
- Flexible OEM services
- Competitive pricing
- Export-focused operations
5. Sciground Biotechnology
Sciground Biotechnology specializes in plant extracts and raw materials for supplements.
Key strengths:
- Strong raw material supply chain
- Focus on herbal and botanical extracts
- International export experience
6. Huisong Pharmaceuticals
Huisong Pharmaceuticals is a well-known manufacturer of traditional herbal ingredients and supplements.
Key strengths:
- Expertise in herbal formulations
- Strong quality control systems
- Global partnerships
7. Aoxing Pharmaceutical
Aoxing Pharmaceutical produces pharmaceutical and supplement products, with a focus on herbal medicine.
Key strengths:
- Pharmaceutical-grade production
- Herbal supplement expertise
- Established manufacturing capabilities
8. Cima Science
Cima Science provides OEM and private label supplement services for international clients.
Key strengths:
- Custom formulation services
- Export-oriented manufacturing
- Diverse product offerings
9. GloryFeel China
GloryFeel focuses on nutritional supplements and private label services for global markets.
Key strengths:
- Strong branding and packaging support
- Focus on international markets
- Competitive pricing
10. ShineHerb
ShineHerb specializes in herbal extracts and natural supplement ingredients.
Key strengths:
- High-quality botanical extracts
- Strong R&D capabilities
- Global export experience
Why Choose a Chinese Supplement Manufacturer
Working with a Chinese supplement manufacturer offers several advantages:
- Cost-effective production
- Advanced manufacturing technology
- Strong supply chain for raw materials
- Flexible OEM and private label solutions
- Scalable production for growing brands
These benefits make China a preferred sourcing destination for many supplement brands worldwide.
How to Choose the Right Manufacturer
When selecting a manufacturer, consider the following:
- Certifications (GMP, FDA, ISO, Halal)
- Product specialization (gummies, capsules, powders, etc.)
- MOQ and pricing structure
- Custom formulation capabilities
- Communication and reliability
Choosing the right partner ensures long-term product quality and business success.
Start Your Supplement Project with CSK Biotech
If you are looking for a reliable supplement manufacturer in China, CSK Biotech is ready to support your business.
We provide full-service OEM, ODM, and CDMO supplement manufacturing, helping brands develop high-quality products for global markets.
📩 Contact us today to start your supplement manufacturing project
Email: Steve@cskbiotech.com
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FAQ
文章
What is your minimum order quantity (MOQ)?
MOQ depends on the dosage form, formula complexity, and packaging requirements. CSK Biotech offers flexible MOQs to support:
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· Start-up brands
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· New product launches
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· Large-scale production orders
Please contact us for specific MOQ details.
How long does production usually take?
Production timelines vary depending on:
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· Dosage form
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· Formula complexity
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· Order quantity
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· Packaging requirements
Generally, production takes several weeks after formula confirmation and raw material preparation.
Why choose CSK Biotech as your manufacturing partner?
Clients choose CSK Biotech because we offer:
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· Comprehensive dosage form capabilities
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· Strong customization and R&D support
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· GMP-compliant manufacturing
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· Reliable quality and stable supply
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· One-stop OEM/ODM solutions
Can you help with gummy supplement customization?
Yes. Custom gummy supplements are one of our core strengths. We offer:
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· Gelatin or pectin-based gummies
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· Sugar-free or low-sugar options
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· Customized flavors, colors, shapes, and textures
Our gummies are developed with a focus on taste, stability, and consumer appeal.
Do you accept international orders?
Yes. CSK Biotech works with global clients and has experience supporting brands in:
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· North America
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· Europe
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· Asia-Pacific
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· Middle East and other regions
We are familiar with international cooperation processes and export requirements.
Are your manufacturing facilities GMP certified?
Yes. CSK Biotech operates under GMP (Good Manufacturing Practices) standards. Our production facilities follow strict quality · · · management systems to ensure:
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· Product safety
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· Batch consistency
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· Full traceability of raw materials and finished products
Related Products
Explore our range of complementary dietary supplement products designed to meet diverse formulation and market needs. Each item is developed and manufactured with the same high-quality standards and expertise that define our dietary supplement contract manufacturing services, helping brands expand their product offerings efficiently and reliably.
Request a Quote for Dietary Supplement Contract Manufacturing
If you need CDMO services for health foods, nutritional supplements, or cosmetics, our team of experts is ready to provide you with customized solutions and quotes.
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