Your Professional Size 4 Gelatin Capsules Supplier

Jiangxi Linquan Capsule Co., Ltd. is one of the main capsule manufacturers in Jiangxi and Guangxi provinces and a key national capsule production enterprise!

Quality Control

The production workshop follows GMP standards and is sterile, ensuring that every production process is under strict quality control.

Production Capacity

We have 36 fully automatic capsule production lines with an annual production capacity of up to 30 billion capsules.

Custom Service

We also provide personalized capsule customization services such as coloring and printing.

 

Sales Market

Our products are exported to more than 60 countries and regions, including Europe, the United States, Russia, Canada, Singapore, etc.

 

 
  • Vitamin Gel Capsules

    Vitamin Gel Capsules

    Vitamin gel capsules are one of the most convenient ways to take your daily nutritional
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  • Gelatin Supplement Capsules

    Gelatin Supplement Capsules

    Gelatin supplement capsules are a popular delivery method for a variety of supplements, including
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  • Gelatine Capsule

    Gelatine Capsule

    Gelatine capsules have become a popular choice for those looking to take supplements in a
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  • Empty Cellulose Capsules

    Empty Cellulose Capsules

    Empty cellulose capsules are used to encapsulate a wide variety of active ingredients, including
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  • Empty Gelatin Capsules Size 4

    Empty Gelatin Capsules Size 4

    Empty Gelatin Capsules Size 4 are the tiny capsules that can easily fit into any supplement regime.
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  • Empty Pill Capsules Size 4

    Empty Pill Capsules Size 4

    Empty Pill Capsules Size 4 are made of high-quality, 100% bovine gelatin. Their size and shape are
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  • Gel Capsules Size 4

    Gel Capsules Size 4

    Gel Capsules Size 4 are a popular type of capsule used in the pharmaceutical and nutraceutical
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  • Size 4 Pill Capsule

    Size 4 Pill Capsule

    Size 4 pill capsules are an important component of the pharmaceutical and nutraceutical industries.
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  • Empty Gel Capsules Size 4

    Empty Gel Capsules Size 4

    Empty Gel Capsules Size 4 have become increasingly popular in recent years, especially among
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  • Colorful Pill Capsules

    Colorful Pill Capsules

    Colorful Pill Capsules are precisely engineered capsules that are perfect for containing medication
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  • Gelatin Pill Capsules

    Gelatin Pill Capsules

    Gelatin pill capsules are one of the most common types of capsules used in the pharmaceutical and
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  • Gelatine Pill Capsules

    Gelatine Pill Capsules

    Gelatine Pill Capsules made of gelatin, a natural protein derived from animal collagen. TGelatin is
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Size Chart
 

Cap Length(mm)

7.2±0.3

Body Length(mm)

12.2±0.3

Well-knit Length(mm)

14.1±0.5

Cap Diameter(mm)

5.10±0.05

Body Diameter(mm)

4.90±0.05

Inner Volume(mI)

0.21

Average weight

39±4

Export pack(pcs)

280,000

 

Types of Size 4 Gelatin Capsules

 

The Size 4 Gelatin Capsules produced by our company mainly include the following types:

 
01
 

Vitamin Gel Capsules

Vitamin gel capsules are one of the most convenient ways to take your daily nutritional supplements. The capsules are made from a range of materials such as beef gelatin, vegetable cellulose, depending on your dietary needs and preferences.

 
02
 

Gelatin Supplement Capsules

Gelatin supplement capsules are a popular delivery method for a variety of supplements, including vitamins, minerals, and herbal extracts.

 
03
 

Colorful Pill Capsules

Colorful Pill Capsules are precisely engineered capsules that are perfect for containing medication or dietary supplements. These gelatin-based capsules are available in an array of colors such as red, blue, green, yellow, and even pink.

10

 

Features of Size 4 Gelatin Capsules
 
Empty Pill Capsules Size 4
 

Small size

Gel Capsules Size 4 are the smallest of the gel capsule sizes. They are ideal for supplements that require a smaller dosage.

 

Easy to swallow

The soft gelatin shells of these capsules make them easy to swallow without any discomfort or aftertaste.

Empty Gelatin Capsules Size 4
2
 

Preserves contents

The airtight seal of the capsules ensures the contents are preserved and protected from environmental factors such as moisture, light, and air.

 

Customizable

These capsules can be customized to suit the specific needs and requirements of the customer.

Gel Capsules Size 4

 

Applications of Size 4 Gelatin Capsules
 

Therapeutic Application

Capsules Usage

Dosage Form

Benefits

Dietary Supplements

Vitamins, Minerals, Probiotics

Powdered Nutrients

Easy to swallow, Improved bioavailability

Herbal Remedies

Plant Extracts

Granulated Formulations

Natural ingredients, Customizable dosing

Pharmaceuticals

Antibiotics

Powdered Drugs

Precise dosage, Improved patient compliance

Controlled Substances

Pain Management

Extended Release Formulations

Consistent release, Reduced side effects

Vaccines

Immunotherapy

Lyophilized Formulations

Stability, Enhanced efficacy

 

Equipment Required for the Production of Size 4 Gelatin Capsules
 
2

Melter: A stainless steel, jacketed tank with a high-speed motor and low-shear agitator, capable of heating to 70-80°C and containing a vacuum.


Vacuum Pump: Typically water-sealed and powerful enough to pull a vacuum quickly.


Heating System: Can be electrical, hot water, or low-pressure steam.


Air Pressure: Low-pressure air (3-12 PSI) helps transfer the gelatin mass.


Transfer Tanks: Mobile tanks made of 316 stainless steel with built-in heating systems and controls, maintaining temperatures of 60-75°C.


Electrical Outlets: Keeping the gel mass warm in the transfer tanks and encapsulation machines is necessary.


Scales: These are used to weigh raw materials and ensure accurate measurements.


Mixers/Mills: For mixing colorants, flavorants, and actives into the gel mass.


Viscometer: To measure the viscosity of the gel mass.


Thermometer: Long-stemmed thermometers to maintain the gel mass at the specified temperature.

 

Packaging and Shipping
 

Packaging

PE bag+Aluminum foil bag+Six surface foam board carton

Shipping

1. By sea transport. 2. By train transport. 3. By air transport. 4. By express,like DHL,EMS,TNT,FEDEX,UPS etc.

 

 

Our Factory

 

Jiangxi Linquan Capsule Co., Ltd. was founded in 1994 and has two production bases with a total area of 106,000 m² and a building area of 49,000 m².

 

 

 

Certificate

 

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FAQ

 

Q: What is the minimum order quantity for Empty Gelatin Capsules Size 4?

A: The minimum order quantity is generally 2,000,000 capsules.

Q: What is the manufacturing time for the capsules?

A: The manufacturing time varies depending on the quantity of the order.

Q: Can I get samples before placing an order?

A: Yes, we provide samples for our customers to test before placing an order.

Q: What is the shelf life of Empty Gelatin Capsules Size 4?

A: The shelf life of Empty Gelatin Capsules Size 4 is generally 5 years if stored in a cool and dry place away from direct sunlight.

Q: Do size 4 pill capsules come in both vegetarian and non-vegetarian versions?

A: Yes, size 4 pill capsules come in both vegetarian and non-vegetarian versions.

Q: Can size 4 pill capsules hold liquids?

A: No, size 4 pill capsules are not suitable for liquid-filled products.

As one of the leading size 4 gelatin capsules manufacturers and suppliers in China, we warmly welcome you to wholesale high-grade size 4 gelatin capsules from our factory. All custom made capsules are with high quality and competitive price.

Empty Gel Capsules Size 4, Empty Cellulose Capsules, Gelatin Pill Capsules

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