Hubei Kornnac Pharmaceutical Co., Ltd. is one of the most reliable manufacturers and suppliers of size 5 gelatin capsules in China, also supports customized service and OEM service. Welcome to buy bulk high quality size 5 gelatin capsules at competitive price from our factory. Contact us for samples.
Products Features
Size 5 Gelatin Capsules are ultra-compact pharmaceutical capsules, designed for micro-dosing potent powders or liquids. Their gelatin shell ensures rapid dissolution, while their tiny size (smaller than size 4) suits pediatric, veterinary, or niche formulations requiring precision. Ideal for low-volume, high-potency applications.
Size 5 Gelatin Capsules
Why Choose KornnacCaps?
▶Equipped with PTS Production Lines, with intelligent sol-gel system,automatic viscosity adjustment equipment, Automatic Guided Vehicle System, vacuum pipeline for capsule transmission, with fully-automatic control and operation, core process technology for guarantee, traceable for the procedures, with the higher quality.
▶Through fully automated control & operation, strict indoor cleaning procedures & quality monitoring, and constant temperature & humidity process conditions, ethylene oxide free sterilization is achieved.
▶The air purification system is built by international brands such as Carrier, AL-KO, and Ingersoll Rand. The air change rate is 40 times/hour in the smart workshop to ensure the degree of air purification and the constant temperature and humidity in the environment.
▶The size of new capsule mold matches with existing mainstream filling machine. Professional technical service team for the service from pre-sale to after-sales to help to improve capsule filling rate.
Quality Control
Strictly in line with the international pharmaceutical excipients GMP standard management, passed ISO 9001 Quality Management System Certification, we always regard scientific, standardized, high-quality as our responsibility.
Production Flow of Size 5 Gelatin Capsules
1. Raw material
2. Test raw material
3. Melting
4. Capsule production
5. Printing(be requested)
6. Inspection by machine
7. Counting and packing
8. Product inspection in lab
Certifications
Based on cGMP, already has ISO, HALAL, Kosher, FDA and other certifications. Activation of DMF number (Active) by FDA is underway.
Our Services
Pre-sales Services
Excellent lead time with sufficient supply quantity.
We can provide Free samples for testing on your machines.
Customized capsules according to the characteristics of customer powder.
After-Sales Services-1
Response time to quality problems: within 12 hours, the sales, technical and after-sales departments will make a joint response;
Provide customers with free training of filling machine maintenance, operation and capsule inspection knowledge, to better solve customers' actual problems;
After-Sales Services-2
Provide filling machine installation, debugging, repair and maintenance services free of charge, and assist customers in ordering filling machine spare parts;
Comprehensive after-sales technical support
Customized Services
Capsule Color Customized：
We have many stock colors for your choose, we can also make customized color for your capsules. Just tell us: Capsule Color, Size.
Capsule Printing Customized：
We offer 4 different printing solutions--Axial Printing, Annular Printing/360°Printing, Specified Radial Printing, Circumferential Printing
Packaging & Storage
- PE bag+Aluminum foil bag+Six surface foam board+5 ply corrugated Carton;
- Carton size 60x73x40cm,volume 0.18 cubic meters, gross weight is about 15kgs per box;
- 20' Refrigerator Container: 140 cartons empty capsules;
- 40' Refrigerator Container: 345 cartons empty capsules;
- Storage Condition: Empty capsules should be stored in the room with the temperature between 10-25°C and the relative humidity of 35-65%.
Available for customization according to the customer's requirements.
FAQ
Global Market
Market Internalization | Relying on the global resources of Kornnac Pharmaceutical, we focus on developing the international mainstream market and constantly expand the global business territory.
Product Differentiation | Adhere to the product leadership strategy, continue to innovate in market segments, maintain market competitive advantage, and continue to increase market share.
Personalization for Customers | Customized solutions for customers' individual needs to create greater value for customers.
R&D engineers
years experience
Billions Grains Per Year
Exported Countries
Related Extensions
Size 5 gelatin capsules are the smallest standard hard empty capsules available on the market. They are made primarily from pharmaceutical-grade gelatin derived from animal sources such as bovine or porcine collagen. These capsules are widely used in both the pharmaceutical and nutraceutical industries for delivering small quantities of active ingredients, especially when precise dosing or ease of swallowing is required.
1. Physical Characteristics
Smallest size: Among the standard capsule sizes (ranging from 000 to 5), size 5 is the smallest, with a typical volume of 0.13 ml.
Dimensions:
Length (closed): Approx. 11.1 mm
External diameter: Approx. 4.91 mm
Color options: Available in transparent, opaque, or customized colors for branding or protection against light.
Composition: Typically made from gelatin, water, and colorants or opacifiers (e.g., titanium dioxide).
2. Functional Advantages
Ideal for low-dose formulations: Size 5 capsules are suitable for potent active pharmaceutical ingredients (APIs), herbal extracts, or specialty compounds where only small amounts are needed.
Easier swallowing for sensitive populations: Their small size makes them easier to swallow for children, elderly, or patients with dysphagia.
Accurate dosing: They offer precise control for micro-dosing, making them popular in veterinary and pediatric medicine.
Custom filling flexibility: Suitable for powders, granules, pellets, or small beads using manual or automatic capsule fillers.
3. Applications
Pharmaceuticals: Used for low-dose or highly potent drugs, especially in pediatric or geriatric care.
Nutraceuticals: Popular for concentrated vitamins, probiotics, enzymes, or herbal actives.
R&D and clinical trials: Due to their compact size and accurate dose capability, they're often used in experimental settings or customized formulations.
4. Considerations and Limitations
Limited fill volume: Their small capacity restricts the quantity of excipients or active ingredients, which may not suit all formulations.
Filling challenges: Due to their tiny size, filling size 5 capsules requires precise equipment and more careful handling to prevent loss or spillage.
Packaging care: Because of their lightweight and small size, they require protective packaging to prevent static clumping or breakage.
In summary, size 5 gelatin capsules are an excellent choice for specific therapeutic needs requiring small dosages and easy swallowing. Their adaptability and patient-friendly form make them valuable for targeted populations and precise pharmaceutical delivery.
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