CSK Biotech Hard Capsules — Custom, GMP-Grade Capsules for Supplements
Product Overview
CSK Biotech hard capsules deliver a safe, flexible, and cost-effective delivery form for dietary supplements and health products. Available in gelatin and vegetarian HPMC options, our hard capsules are ideal for powders, granules, and microtablets—providing excellent taste masking, accurate dosing, and a pleasant swallow experience for consumers.
Key Advantages
- Customizable sizes, colors, and printing for strong brand identity.
- Gelatin and HPMC (vegetarian) materials to meet diverse market needs.
- Consistent fill weight and precise dosing for product reliability.
- Good stability and protection for sensitive ingredients.
- Fast dissolution profiles to ensure bioavailability.
Why Choose CSK Biotech
Founded in 2008, CSK Biotech is a trusted CDMO with a GMP-certified 2,000㎡ factory and seven advanced production lines. We produce billions of dosage forms annually and hold GMPC, FDA, HACCP, and ISO certifications—ensuring your capsules meet the highest international quality and safety standards. Our full-service model covers formulation R&D, pilot testing, stability verification, regulatory support, and flexible packaging—so you can bring products to market faster with lower risk.
Ideal For
Private-label brands, nutraceutical developers, and contract customers seeking:
- Custom formulations and color/logo printing
- Vegetarian or allergen-free capsule options
- Large-scale, on-time production with strict quality control
Manufacturing & Services
Our services include ODM for market-ready concepts, CDM for tailored product development, and OEM for formula-accurate production. With industry-leading throughput and experienced technical teams, CSK Biotech supports everything from concept to shelf-ready products—backed by robust quality systems and global regulatory experience.
Get Started
Whether you need small-batch prototypes or high-volume supply, CSK Biotech delivers reliable, market-ready hard capsules that help CSK Biotech stand out. Contact us to discuss samples, customization options, and lead times.
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2025 FDA Certificate
HACCP Certificate
ISO Certificate
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CSK Biotech Dietary Supplements