Capsule Sizes
Capsule Sizes

Capsule Size Guide

June 2, 20256 min read

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

SizeCap Length (mm)Body Length (mm)Volume (ml)Capacity (mg)
00#11.50~11.9020.00~20.400.95500-950
0#10.70~11.1018.40~18.800.68350-680
1#9.60~10.0016.40~16.800.50250-500
2#8.80~9.2015.20~15.600.37180-370
3#7.90~8.3013.40~13.800.30150-300
4#7.00~7.4012.00~12.400.21100-210

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.