Capsule Hydrocolloid Solutions | Plant-Based & Functional Capsules

CAG offers hydrocolloids solutons to capsules, please be feel free to contact us for details......

Hydrocolloid Blending · Capsule Materials Series
Plant-based capsules (also known as vegetarian capsules) are an alternative to traditional gelatin capsules, addressing concerns about animal sources, religious restrictions, and consumer preferences for clean-label products . These capsules are manufactured using various hydrocolloids as the primary film-forming materials, often requiring gelling agents or gelation systems to achieve the mechanical properties necessary for capsule formation .

Product Series Overview

Product Series	Core Hydrocolloids	Key Features	Target Markets / Applications
Classic Gelatin & Plant-Based Capsules	Gelatin (Bovine/Porcine/Fish source), Pullulan, HPMC, Gellan Gum	Classic gel encapsulation; plant-based (vegan) options; suitable for various dosages and active ingredients	Hard capsules, soft capsules, dietary supplements, over-the-counter drugs
Enteric & Targeted Release Capsules	Sodium Alginate, Carrageenan, Gellan Gum, Pullulan	Intestinal targeted release and pH-sensitive formulations; enteric capsules for sensitive ingredients	Probiotic capsules, enteric tablets, colon-targeted formulations, gastric acid-sensitive drugs
Soft & Liquid Capsules	Gelatin, Carrageenan, Glycerin, Plasticizers	Encapsulation for liquid or oil-based ingredients; soft capsules with good sealing and flexibility	Fish oil, vitamin E, essential oils, liquid supplements
Composite & Specialized Capsule Solutions	Gellan Gum, Carrageenan, Sodium Alginate, HPMC, Corn Starch	Advanced mechanical strength and customized solutions for special needs; fast-disintegration, enhanced bioavailability	Fast-disintegrating capsules, high-strength plant-based capsules, multifunctional capsules
Custom Capsule Designs	Custom combinations of plant-based gums, fillers, excipients	Tailored encapsulation for niche markets and formulations; composite capsules with advanced gel network	Flavor capsules, functional oil capsules, complex nutraceutical formulations

Based on capsule shell material, preparation process, and application characteristics, capsule products are mainly classified into the following types。

Capsule Product Classification Overview

Product Type	Definition & Characteristics	Typical Representatives
Hard Capsules	Composed of two interlocking parts: capsule body and cap, filled with powder, granules, or pellets. Traditionally gelatin-based, now plant-based alternatives widely used.	Gelatin hard capsules, Hypromellose capsules, Pullulan capsules
Soft Capsules	One-piece molded, hermetically sealing liquid, semi-solid, or suspension contents. Shell material requires good flexibility and sealing properties.	Gelatin soft capsules, Carrageenan soft capsules, Fish oil soft capsules
Enteric Capsules	Remain intact in gastric acid environment, disintegrate and release in weakly alkaline intestinal environment. Achieved through coating or direct use of enteric materials.	Sodium alginate enteric dropping pill capsules, Acrylic resin coated capsules
Plant-Based Capsules	Completely plant-derived, meeting vegetarian, Halal, Kosher, and other special requirements. Avoids risks of animal-borne diseases.	Pullulan capsules, Hypromellose capsules, Carrageenan capsules
Breakable Capsules	Seamless one-piece molded, can be broken to squeeze out contents, commonly used for seasonings, flavors, functional foods, etc.	Gellan gum seamless breakable capsules
Dropping Pill Capsules	Small capsules formed by dropping process, enabling intestinal targeted release and protecting sensitive active ingredients.	Enteric plant-based dropping pill capsules

Key Selling Points for International Clients

1. Technical Adaptability
All series have undergone multi-country water hardness adaptability tests (stable gel formation in both hard and soft water conditions)
Regulatory compliance support available for different countries (FDA, EU, Halal, Kosher certifications)

2. Application Development Support
Custom blending services: Formula adjustments based on client's specific gel strength requirements, texture preferences, and cost targets
Application recipe development to help clients quickly launch new products

3. Supply Chain Advantages

Standardized production process ensures excellent batch-to-batch stability
Packaging specifications can be customized according to client needs (industrial bulk packs/retail small packs/multi-language labels)

We offer different packing & size as required

500g /1kg

20kg / 25kg

25kg

Need support on product development?