Made from pullulan, a starch fermentation product, with excellent natural oxygen barrier properties, especially suitable for oxygen-sensitive contents.
CpackCaps Pullulan Capsules Made from natural starch fermentation extracted pullulan, with excellent oxygen barrier properties, oxygen transmission rate far lower than gelatin and HPMC capsules, ideal for protecting oxygen-sensitive contents.
We provide full-size pullulan capsules from size 000 to size 5, meeting different filling volumes and application needs
Size 000, Volume 1.37ml, Closed Length 26.1mm
Size 00, Volume 0.90ml, Closed Length 23.4mm
Size 0, Volume 0.68ml, Closed Length 21.6mm
Size 1, Volume 0.48ml, Closed Length 19.4mm
Size 2, Volume 0.36ml, Closed Length 17.6mm
Size 3, Volume 0.27ml, Closed Length 15.7mm
Size 4, Volume 0.20ml, Closed Length 14.3mm
Oxygen transmission rate far lower than gelatin and HPMC capsules, effectively protecting contents
Made from starch fermentation extracted pullulan, natural and safe
Globally recognized premium capsule choice, enhancing product value
Learn more about pullulan capsules
The oxygen transmission rate of pullulan capsules is approximately 1/300 of gelatin capsules and 1/8 of HPMC capsules, effectively protecting oxygen-sensitive contents such as probiotics, fish oil, vitamins, etc.
Particularly suitable for oxygen-sensitive products such as probiotics, unsaturated fatty acids, easily oxidized vitamins. Also commonly used in premium nutraceuticals and cosmetics due to its premium positioning.
Pullulan is produced from starch (usually cassava starch) through fermentation, a natural water-soluble polysaccharide, safe and non-toxic.
Each has its advantages. Pullulan capsules have better oxygen barrier properties, suitable for oxygen-sensitive contents; HPMC capsules have lower moisture, suitable for hygroscopic contents. The choice depends on your content characteristics and product positioning.
Our professional team will provide product selection advice and free sample services.