At StellarCaps, we offer a comprehensive range of empty capsule sizes to meet your product's unique requirements. Our standard options include size 00 (00#), size 0 (0#), size 1 (1#), size 2 (2#), size 3 (3#), and size 4 (4#), providing flexible options for various pharmaceutical and nutraceutical applications.
Capsule Size Specifications
| Size | Cap Length (mm) | Body Length (mm) | Volume (ml) | Capacity (mg) |
|---|---|---|---|---|
| 00# | 11.50~11.90 | 20.00~20.40 | 0.95 | 500-950 |
| 0# | 10.70~11.10 | 18.40~18.80 | 0.68 | 350-680 |
| 1# | 9.60~10.00 | 16.40~16.80 | 0.50 | 250-500 |
| 2# | 8.80~9.20 | 15.20~15.60 | 0.37 | 180-370 |
| 3# | 7.90~8.30 | 13.40~13.80 | 0.30 | 150-300 |
| 4# | 7.00~7.40 | 12.00~12.40 | 0.21 | 100-210 |
StellarCaps Size Customization Advantages
Comprehensive Size Selection
We offer a complete range of capsule sizes, from large to small, to meet different product formulations and target market requirements.
Ideal for Pharmaceutical Applications
Whether you're developing dietary supplements, nutraceuticals, or pharmaceuticals, our capsules meet industry standards and ensure optimal product performance.
High-Quality, Reliable Capsules
All our capsules are precision manufactured to ensure consistent quality and durability in every batch.
Why Choose StellarCaps
By choosing StellarCaps, you get high-quality custom capsules that meet your precise specifications. Our comprehensive size options provide the flexibility to create the perfect capsule for your product, helping you achieve your formulation goals and enhance product performance.
Choose StellarCaps for diverse and reliable capsules that perfectly match your requirements, helping you stand out in the competitive pharmaceutical and nutraceutical market.

