World leading e-commerce platform for two-piece pharmaceutical grade capsules
World leading e-commerce platform for two-piece pharmaceutical grade capsules
World leading e-commerce platform for two-piece pharmaceutical grade capsules
World leading e-commerce platform for two-piece pharmaceutical grade capsules
World leading e-commerce platform for two-piece pharmaceutical grade capsules
World leading e-commerce platform for two-piece pharmaceutical grade capsules
World leading e-commerce platform for two-piece pharmaceutical grade capsules
World leading e-commerce platform for two-piece pharmaceutical grade capsules
World leading e-commerce platform for two-piece pharmaceutical grade capsules
World leading e-commerce platform for two-piece pharmaceutical grade capsules
World leading e-commerce platform for two-piece pharmaceutical grade capsules
World leading e-commerce platform for two-piece pharmaceutical grade capsules
Shop Empty Capsules by Size
Choose the right capsule size for your formulation needs. From size 000 for high-capacity fills to smaller sizes for precise dosing, find the perfect fit for your product.
Capsule Sizes
Size 000
Maximum capacity for high-dose formulations and bulk fills.
Capacity of 0.82 - 1.6 grams grams (g) aprox.
Size 00
Most popular size, balancing capacity and ease of swallowing.
Capacity of 0.57 to 1.14 grams (g) aprox.
Size 0
Versatile and widely used for various supplement formulations.
Capacity of 0.40 - 0.81 grams (g) aprox.
Size 1
Ideal for moderate dosages and smaller serving sizes.
Capacity of 0.28 - 0.57 grams (g) aprox.
Size 2
Smaller capsules designed for easy swallowing and precise dosing.
Capacity of 216 -432 milligrams (mg) aprox.
Size 3
Smaller capsules designed for easy swallowing and precise dosing.
Capacity of 162 - 324 milligrams (mg) aprox.
Size 4
Very small capsules, ideal for low-dose applications.
Capacity of 120 - 240 milligrams (mg) aprox.
Size Chart
Compare capsule sizes to find the right fit for your formulation.
Choose based on capacity, dosage, and ease of use.
Compare Capsule Types
Size 000
Highest capacity
Bulk formulations
Less easy to swallow
Size 00
High capacity
Standard supplements
Easy to use
Size 0
Medium-high
Versatile use
Easy to swallow
Size 1
Medium
Moderate doses
Easy to swallow
Size 2 - Size 4
Low
Smaller & precise doses
Very easy to swallow
Best Sellers
View allFind the Right Capsule Size for Your Needs
High-capacity formulations
Examples: protein blends, herbal powders, complex formulas
→
Size 000
Standard supplements
Examples: multivitamins, daily capsules, resale products
→
Size 00
Versatile, all-around use
Examples: general wellness, flexible formulations
→
Size 0
Lower doses & easier swallowing
Examples: daily intake, smaller servings
→
Size 1
Precise dosing, kids or pets
Examples: micro-dosing, animal supplements
→
Size 2–4
Why Choose Capsuline
Shipping Service
We have established a robust shipping service offered to ensure timely and secure delivery of orders worldwide.
Reliable Supply
We offer a vertically integrated supply chain model to ensure reliable long-term supply and complete traceability.
Customer Service
We prioritize open communication to address our clients' specific requirements and deliver personalized solutions.
Technical Support
Our team of experts is available to assist with troubleshooting, answer technical inquiries, and provide guidance.
All Capsules in Bulk
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Frequently Asked Questions
What capsule size should I choose?
It depends on your formulation volume, dosage requirements, and target user experience.
What is the most common capsule size?
Size 00 and size 0 are among the most widely used.
What is the largest capsule size available?
Size 000 offers the highest fill capacity.
Are smaller capsules easier to swallow?
Yes, smaller sizes like 3 and 4 are generally easier to swallow.
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