Zhejiang Tianlong Capsule Co., Ltd. was founded in 1987 and is a professional manufacturer of hollow capsules. At present, the company has two capsule production plants and 46 hollow capsule production lines installed. The plant area is strictly planned and designed according to the GMP standard for pharmaceutical excipients. The layout is scientific and reasonable. It has passed ISO9001 quality management system certification and is registered with the FDA in the United States. The company mainly produces 00#, 00#B, 0#el, 0#, 1#, 2#, 3#, 4# and other specifications of gelatin hollow capsules and plant capsules. At the same time can provide hundreds of colors for customers to choose, but also in accordance with the customer's color card number and sample custom production, the current annual production capacity has reached 26 billion.
Why Choose Us
Raw materials
We offer a vertically integrated supply chain model to ensure reliable long-term supply, complete traceability, and superior quality of raw materials. Our raw materials pass through strict quality control assessments before going to the manufacturing stage.
Complete qualifications
Our plant area is strictly planned and designed according to the GMP standard for pharmaceutical excipients. We have passed ISO9001, USFDA, HALAL quality management system certification and is registered with the FDA in the United States.
OEM & ODM service
We can provide hundreds of colors for customers to choose, but also in accordance with the customer's color card number and sample custom production.
Quality guaranteed
Advanced automated equipment and facilities, strict indoor cleanliness procedures and perfect quality real-time monitoring, as well as high-quality.
Low water content, suitable for water sensitive components. No risk of cross-linking reaction. The structure of elastic polymer ensures the stability of the capsule and the high filling rate.
Zhejiang Tianlong Capsule Co., Ltd. was founded in 1987 and is a professional manufacturer of hollow capsules. At present, the company has two capsule production plants and 46 hollow capsule production lines installed.
Our high quality, high performance HPMC(hydroxypropyl-methyl-cellulose) capsules meet a wide range of lifestyle, cultural and dietary needs, and are also well suited to moisture-sensitive formulations.
Hydroxypropyl Methylcellulose Capsule
Custom pharmaceutical grade drug in Halal natural plants cellulose print colored empty hard vegetable HPMC capsules
Halal food refers to food that meets Islamic Halal food standards. Islamic eating habits come from the canon. According to the canon, halal foods do not contain contraindications such as dead objects, blood and pork.
Our high quality, high performance HPMC (hydroxypropyl-methyl-cellulose) capsules meet a wide range of lifestyle, cultural and dietary needs, and are also well suited to moisture-sensitive formulations.
Custom pharmaceutical grade drug in Halal natural plants cellulose print colored empty hard vegetable HPMC capsules
Natural and safe - does not contain any animal ingredients, avoid the risk of zoonotic, can meet the demand of special cultural and religious beliefs.
Pullulan is a Biopolymer material. Its polysaccharides are water soluble by nature, through fermentation which makes it a Pullulan. These are 100% natural vegetable capsules which are edible polymer, odorless & have no identifiable taste.
Pullulan vegetarian capsules are a product in the health supplement industry, designed to meet the growing demand for vegetarian and natural products. First discovered in 1958, pullulan is a polysaccharide polymer derived from liquid starch through natural fermentation. It is unique among polysaccharides for its water solubility and excellent film-forming properties, making it an ideal material for capsules. These capsules offer a pure and natural alternative to traditional gelatin capsules, providing a high-quality option for consumers seeking plant-based dietary supplements.
Benefits of Pullulan Vegetarian Capsule
Sustainable and Environmentally Friendly
One of the key advantages of empty pullulan vegetarian capsules is their sustainable nature. Pullulan is a natural polysaccharide derived from fermented tapioca starch, making it an excellent choice for those seeking eco-friendly alternatives. Unlike traditional gelatin capsules, which are derived from animal sources, pullulan capsules are entirely plant-based and biodegradable. This means that they have a minimal impact on the environment and do not contribute to deforestation or animal exploitation.
Hypoallergenic and Safe
Empty pullulan vegetarian capsules are hypoallergenic, making them an ideal choice for individuals with dietary restrictions or allergies. These capsules are free from common allergens such as gluten, soy, dairy, and nuts, ensuring that they can be safely consumed by a wide range of individuals. Moreover, pullulan capsules are also free from preservatives, artificial colors, and flavors, further enhancing their safety profile.
Excellent Stability and Shelf Life
Pullulan capsules offer exceptional stability, ensuring that the encapsulated supplements remain intact and effective for an extended period. These capsules have low moisture permeability, preventing moisture-sensitive ingredients from degrading and maintaining their potency. Additionally, pullulan capsules provide an effective barrier against oxygen and light, further preserving the quality and shelf life of the encapsulated supplements.
Versatile and Compatible
Empty pullulan vegetarian capsules are highly versatile and compatible with various supplement formulations. They can be used to encapsulate both liquid and powder-based supplements, allowing manufacturers to cater to a broader consumer base. Furthermore, pullulan capsules have excellent compatibility with a wide range of active ingredients, including vitamins, minerals, herbal extracts, and probiotics. This versatility makes them an ideal choice for formulating complex and customized supplement blends.
Application of Pullulan Vegetarian Capsule
Probiotics
Probiotics are live microorganisms that provide health benefits when consumed in adequate amounts. However, they are highly sensitive to oxygen, moisture, and temperature, which can significantly reduce their viability. Pullulan capsules offer an ideal solution due to their excellent oxygen barrier properties. By encapsulating probiotics in pullulan capsules, manufacturers can significantly extend the shelf life and ensure that a higher percentage of the probiotics remain viable until they reach the consumer.
Enzymes and Nutraceuticals
Enzymes and other nutraceuticals, such as certain vitamins and antioxidants, are also susceptible to degradation when exposed to oxygen. Pullulan capsules provide a protective barrier that helps maintain the potency of these compounds, thereby enhancing their effectiveness. This is particularly important for nutraceuticals marketed for their health benefits, as the efficacy of the product is directly linked to the stability of the active ingredients.
Pharmaceuticals
In the pharmaceutical industry, the use of pullulan capsules can improve the stability and bioavailability of various drugs. The oxygen impermeability and chemical stability of pullulan make it an ideal material for encapsulating drugs that are sensitive to oxidation or that require a controlled release profile. Furthermore, the biodegradability and non-toxic nature of pullulan make it a safe choice for pharmaceutical applications.
How to Choose Pullulan Vegetarian Capsule
Understand the capsules size chart
If you're like most people, you'll know that size 0 or 00 capsules are the ones you'll find in just about all of those pre-filled capsule products on the shelf. Then it's just a matter of looking at the other gelatin capsule sizes on the chart and making a visual guess as to which one you prefer for your own needs.
Know your required dosage
Next, you may want to match the required dosage of your filler with your desired size of pill capsules. What we mean is that it's crucial to factor in the appropriate active ingredient component with whatever else will be in the mix - which is known as the excipients, bulking agents or diluents. Then, you'll know if the total 'mix' for each cap will suitably match your selected size of gelatine capsules with your consumption preferences (ie. the entire dose in one capsule, or whether it will be spread over multiple capsules).
Factor in the mix volume
A related factor to consider is your final mix's bulk density - because some fillers are denser than others. The gel or vegetarian capsules sizes you buy differ, but once you get them, that size is then fixed. Understanding the bulk density of your filler will help you understand if any excipients need to be added in order to get the desired capsule weight.
How much can you swallow?
Most of us have swallowed plenty of standard gelatin capsule sizes, so you'll already know if you have a personal preference for something a little (or a lot) smaller, or whether you can gulp down something even bigger. Remember, those standard size 00 capsules are standard because they're the most commonly used - but that may be too big for any kids or pets/animals you may be preparing your empty capsules for.
Process of Pullulan Vegetarian Capsule
Formulation Development
Develop a formulation for the capsule content, which includes the active pharmaceutical ingredient (API) and any necessary excipients. The formulation should be optimized for stability, bioavailability, and patient acceptability.
Capsule Sealing
After filling, the capsule shells need to be sealed to prevent leakage or tampering. The sealing process can be done using different methods, such as heat sealing or band sealing, depending on the type of capsules being manufactured.
Preparing the Capsule Shell
Capsules are typically made from gelatin or vegetarian-based materials. The capsule shells can be pre-made or produced on-site using capsule filling equipment. The shells are formed by dipping stainless steel pins into a gelatin solution and then drying the formed capsules.
Capsule Filling
Capsule filling involves the placement of the desired amount of the formulation (API and excipients) into the capsule shell. This can be done manually or by using automatic capsule filling machines. The filling process should ensure accurate and consistent dosing.
Inspection and Quality Control
Inspect the filled and sealed capsules for any defects, such as broken capsules, improper sealing, or inconsistent dosing. Quality control tests may include weight variation, content uniformity, dissolution testing, and other relevant tests to ensure the capsules meet quality standards.
Packaging
Once the capsules pass inspection and quality control, they can be packaged into appropriate containers, such as blister packs, bottles, or sachets. The packaging should provide protection from moisture, light, and other environmental factors that may affect the stability of the capsules.
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