Dietary Supplement Contract Manufacturer & CDMO Solutions
Custom dietary supplement manufacturing services for global wellness brands — from formulation development and pilot testing to GMP-certified production, packaging, and export compliance.
✔ 17+ Years Manufacturing Experience
✔ GMP-Certified Production Facility
✔ 4.5B+ Softgels Annual Capacity
✔ OEM / ODM / Private Label Support
✔ 50+ Export Markets
Introduction
Contract Development and Manufacturing Organization (CDMO) for Dietary Supplement Contract Manufacturing
Original Design Manufacturing (ODM)
Launch market-ready supplement products based on CSK Biotech’s proven formulations and product development expertise.
✔ Trend-driven product development
✔ Ready-to-market supplement concepts
✔ Faster product launch cycles
Custom Development Manufacturing (CDM)
Develop fully customized supplement products tailored to your formula, ingredients, dosage form, and market positioning.
✔ Custom formulations
✔ Pilot testing & validation
✔ Regulatory support
Original Equipment Manufacturing (OEM)
Manufacture supplements based on your existing formulas with strict production accuracy and scalable supply capability.
✔ Formula-based manufacturing
✔ GMP-certified production
✔ Stable large-scale supply
Custom Options
Choose the right manufacturing model for your supplement brand — from fully custom formulas to private label and ready-to-market white label products.
Not sure which option fits your brand?
Share your product idea, target market, and order plan. Our team will recommend the most suitable manufacturing model.
Custom Supplement Manufacturing
Best For: Established brands, unique formulas, functional innovation
Create a fully customized supplement product based on your formula idea, target ingredients, dosage form, flavor, packaging, and market positioning. CSK Biotech supports formulation development, sample testing, GMP production, and packaging customization.
Suitable For:
Unique formulas · New ingredient combinations · Functional supplement innovation
Private Label Supplement Manufacturing
Best For: Startups, Amazon sellers, wellness brands
Launch supplements under your own brand using proven formulas with customized packaging, label design, and flexible production support. This option helps brands reduce development time while building a branded product line.
Suitable For:
Fast product launch · Brand testing · E-commerce supplement products
White Label Supplement Manufacturing
Best For: Distributors, wholesalers, retail expansion
Select ready-to-sell supplement products from our catalog and rebrand them with your packaging or label. White label manufacturing is suitable for businesses that want to expand product lines quickly with lower development costs.
Suitable For:
Quick product expansion · Lower development cost · Ready-to-market products
Our CDMO Support
Our Dietary Supplement Manufacturing CDMO Service Scope
CSK Biotech supports supplement brands through every key stage of product development, manufacturing, packaging, and compliance, helping brands turn product ideas into market-ready supplements.
Our R&D team develops customized supplement formulas based on your target market, dosage form, active ingredients, flavor, texture, and functional positioning.
▪ Service Includes:
Formula design · Ingredient selection · Sample development · Flavor adjustment · Stability support
▪ Trust Point:
23+ R&D specialists supporting supplement and health food formulation.
Blue Hat health food approvals — Proven regulatory expertise.
CSK Biotech manufactures softgels, capsules, tablets, powders, gummies, and liquids under strict GMP production standards to ensure consistency, safety, and scalable supply.
▪ Service Includes:
Dosage form production · Automated manufacturing · Batch control · Quality inspection
▪ Trust Point:
7 production lines and 4.5B+ softgel annual production capacity.
.5B+
Softgels annually — Proven production capacity.
Custom Packaging & Private Labeling
We help brands create retail-ready supplement products with customized packaging, label design, private label solutions, and multiple packaging formats.
▪ Service Includes:
Bottle packaging · Blister packs · Sachets & pouches · Label design · Retail-ready packaging
▪ Trust Point:
1,000+ packaging designs delivered for global supplement brands.
Packaging designs delivered — Helping brands succeed globally.
Global Regulatory Compliance
CSK Biotech supports supplement brands with regulatory preparation, export documents, labeling guidance, and quality documentation for international market entry.
▪ Service Includes:
FDA registration support · GMP/HACCP/ISO systems · Export documents · Labeling guidance
▪ Trust Point:
40+ Blue Hat approvals and products exported to 50+ markets.
Export countries — Trusted by global brands.
Other Services
Value-Added CDMO Support for Growing Supplement Brands
Beyond formulation and manufacturing, CSK Biotech provides practical support in packaging, quality control, warehousing, compliance, and brand protection to help supplement brands launch and scale with confidence.
Choose CSK Biotech to grow your brand with premium supplements.
Industries We Serve
Industries We Serve
CSK Biotech provides dietary supplement CDMO and contract manufacturing solutions for health, wellness, beauty, sports nutrition, and e-commerce brands worldwide.
Reliable Supply
Our Production Dietary Supplement Contract Manufacturing Strength
CSK Biotech combines advanced technology, GMP-certified facilities, and extensive production experience to deliver reliable and high-quality dietary supplement contract manufacturing. From capsules, tablets, powders, and gummies to liquids, our flexible production lines ensure scalability, consistency, and precision, helping global brands bring their products to market efficiently and with confidence.
Customer Cases
Customer Success Stories
Discover how global brands have achieved growth and market success through collaboration with CSK Biotech. Our customer success stories highlight the impact of our tailored dietary supplement contract manufacturing solutions, from innovative product development and regulatory support to large-scale production and customized packaging. These case studies showcase the results, quality, and reliability that our partners experience when working with us.
In-depth cooperation with a professional German dietary supplement brand: we provided full-chain professional services for its customization needs of high-content multivitamin tablets that "meet adults' daily nutritional needs with one tablet per day." From optimizing formulas by strictly controlling the upper limits of vitamin A and D content in line with Germany's Food Supplements Ordinance and conducting tests on tablet hardness and disintegration to adapt to German automatic dispensing machine standards to designing minimalist eco-friendly packaging with German/English nutrition fact sheets and assisting in preparing materials for EU EFSA certification, we comprehensively helped the brand overcome compliance and market launch challenges. Ultimately, it only took 50 days from demand connection to the first order shipment. The product successfully entered well-known German chain supermarkets such as Metro and dm, with sales exceeding 300,000 tablets in the first quarter. Now, the annual order volume has stabilized at over 1.5 million tablets. The customer has further put forward requirements for developing multivitamin tablets with added probiotics, achieving a dual improvement in the brand's market competitiveness and cooperation value.
In-depth cooperation with an Australian natural health liver-protecting supplement brand. To meet the brand's demand for high-quality liver-protecting products, a customized solution for milk thistle extract and milk thistle compound capsules was tailored. During the cooperation, through professional formula optimization technology, the activity retention rate of silymarin was significantly increased, ensuring the liver-protecting efficacy of the product. After 3 rounds of R&D sampling, the taste and dissolution rate were repeatedly adjusted, taking into account both the product's consumption experience and absorption effect. Meanwhile, in strict accordance with Australian degradable material standards, eco-friendly packaging design was completed, helping the brand implement the concept of green development. This cooperation not only met the customers' multiple requirements for product quality, consumption experience, and environmental attributes but also enhanced the brand's competitiveness in the Australian health market, achieving a win-win situation for both parties.
In-depth cooperation with a high-end North American dietary supplement brand: we provided full-cycle professional services for its customization needs of high-content natural astaxanthin capsules. From selecting Haematococcus pluvialis cultivation bases for raw material traceability and conducting capsule stability and bioavailability tests to ensure product quality to designing light-proof packaging that meets North American market aesthetics and regulations (with English/Spanish bilingual labels) and offering full support for FDA registration and import customs clearance documents, we comprehensively assisted the brand in quickly launching the product. Ultimately, it only took 48 days from formula confirmation to the first order delivery. After launching on Amazon North America, the product quickly entered the TOP 10 of similar products, with sales exceeding 200,000 capsules in the first quarter. Now, the annual order volume has stabilized at over 1 million capsules. The customer has further added requirements for developing anti-aging compound formula astaxanthin capsules, achieving a dual improvement in the brand's market competitiveness and cooperation value.
Customization process
Our Seamless CDMO Process for Dietary Supplements Manufacturing
CSK Biotech offers a fully integrated and seamless CDMO process for dietary supplement manufacturing, guiding products from initial concept and formulation design to pilot testing, regulatory compliance, large-scale production, and customized packaging. Our structured workflow ensures efficiency, consistency, and quality at every stage, enabling brands to bring innovative and market-ready supplements to consumers with confidence.
Get in Touch
Submit Your Dietary Supplement Manufacturing Inquiry
Contact CSK Biotech today to learn how our professional label printing services can boost your brand, ensure compliance, and drive sales.
cskmanufacture
CSK Biotech Dietary Supplements
Guangzhou Changshengkang Biotechnology Co.,Ltd