Size 4 Vegetarian Capsules
Your Professional Size 4 Vegetarian 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.
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Organic Vegetable Capsules
Organic vegetable capsules are a popular choice for people who want to avoid animal-based products.Add to Inquiry -
Vegetarian Pill Capsules
When it comes to health supplements and medications, the type of capsule used can make a bigAdd to Inquiry -
Vegetable Pill Capsules
Vegetable pill capsules have become a popular choice for those who seek a more natural andAdd to Inquiry -
Empty Vegan Pill Capsules
Crafted from vegetable-based cellulose, our Veggie Pill Capsules offer a natural alternative toAdd to Inquiry
Parameter
|
Size |
Length |
Thickness±0.020 |
Weight tolerance |
Lock ±0.5 (mm) |
Outer diameter(mm) |
Volume |
|
|
±0.40 (mm) |
(mm) |
(mg) |
(ml) |
||||
|
4# |
cap |
7.2 |
0.09 |
±3 |
14.2 |
5.28-5.36 |
0.21 |
|
body |
12.2 |
0.085 |
5.00-5.08 |
||||
Types of Size 4 Vegetarian Capsules
The size 4 vegetarian capsules produced by our company mainly include the following types:
Organic Vegetable Capsules
Organic vegetable capsules are a popular choice for people who want to avoid animal-based products. Made from plant cellulose, they are perfect for people who follow a vegetarian or vegan diet.
Vegetarian Pill Capsules
Empty vegetarian pill capsules are made from plant-based ingredients and are free from gelatin, which is often used in traditional capsules. These capsules are available in a variety of sizes and styles, including clear or opaque and in different colors.

Advantages of Size 4 Vegetarian Capsules
100% Plant-Based & Vegan-Friendly
One of the biggest benefits of size 4 vegetarian capsules is that they are completely plant-based. This means they are suitable for vegetarians and vegans. People who avoid animal products can use these capsules without worry, making them a popular choice in today’s health-conscious market.


Stability
Size 4 vegetarian capsules are known for their excellent stability. They protect the contents from moisture and light, which helps maintain the potency of the ingredients inside. This is especially important for vitamins and supplements that can lose their effectiveness over time.
Lower Risk of Allergies & Sensitivities
Size 4 vegetarian capsules pose a lower risk of causing allergies or sensitivities compared to traditional gelatin capsules. They do not contain common allergens, making them safer for those with dietary restrictions.


Easy to Digest
These capsules dissolve easily in the stomach, allowing for quick absorption of the active ingredients. This means that the body can utilize the nutrients more efficiently, leading to better overall health benefits.
Wide Compatibility with Fill Types
Size 4 vegetarian capsules can hold a variety of fill types, including powders, granules, and liquids. This versatility makes them suitable for a wide range of products, from vitamins and minerals to herbal supplements.


Controlled Release
HPMC can be formulated to provide controlled or sustained release of the ingredients. The active substances can be released slowly over time, enhancing their effectiveness and providing longer-lasting benefits.
Applications of Size 4 Vegetarian Capsules
Medications
They can be used for encapsulating various medications, especially those requiring precise dosing or for patients who prefer capsules over tablets.
01
Supplements
Size 4 capsules are frequently used for low-dose supplements, including vitamins (like Vitamin E), minerals, and herbal extracts.
02
Cosmetics
They are also used for packaging cosmetic ingredients like Vitamin E, which can be beneficial for skin health.
03
DIY Supplements
They are popular for individuals who prefer to make their own supplements at home, allowing for customized formulations and precise dosing.
04
Liquid and Oil Formulations
While often associated with powders, size 4 vegetarian capsules can also be used for liquids and oils, especially those that are moisture or pH sensitive.
05
Production Process of Size 4 Vegetarian Capsules

Preparing Shell Material
To begin this step, water, hydroxypropyl methylcellulose, coloring, plasticizers, and coloring are joined together. After combining them, the solution is warmed up for some time. The temperature used is high.
Molding Capsules
After warming is done in the first step, it moves to a different part of the machine being used for manufacturing. There, vegan capsule shell molding takes place. The cap and body are then placed on the stainless steel pin found in the upper deck part of the machine. After that, the vegan capsule shells on pin bars move to another part of the machine to be dried. Here, the temperature of the machine is regulated well to ensure drying is done right.
Removing Non-Gelatin Capsules
After drying, the two parts of these caps are taken off the pin bars. The machine goes on to trim non-gelatin caps, which will be put together later. Additionally, regulation of capsule shell, color, moisture content, and size is handled all through the manufacturing process.
Sorting and Printing
In this final step, sorting and printing out empty capsule suppliers is done. With the production of vegan capsule shells, quality is most important.
Packaging and Shipping
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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



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