Hard capsules
Hard capsules are a common pharmaceutical and supplement dosage form characterized by their two-piece cylindrical structure. These capsules consist of two pre-formed sections: a shorter, wider “cap” and a longer, narrower “body.” The cap is designed with a slightly larger diameter, allowing it to slip snugly over the body. This precise fit creates a secure, hermetically sealed enclosure, effectively protecting the encapsulated contents from external factors like moisture and air. This design ensures drug stability and facilitates accurate and convenient oral administration.
vitalife biotech HARD CAPSULES oem service
hard capsules oem manufacturer
Hard capsules are among the most versatile oral dosage forms.
They support a wide range of goals, from protecting active substances in the stomach to meeting dietary preferences. Whether enteric-coated capsules shielding the stomach or vegetarian capsules, there’s a capsule to suit every need.
As the biggested hard capsules manufacturer in China, we have 20+ fully automatic hard capsules production lines, which can produce veggie capsules, enteric capsules, sustained-release capsules, gastric capsule, microencapsulation capsules, gelatin capsule, transparent capsules, and pearlescent capsules.
Hard Capsule Production
| Specification | 00# | 0# | 1# | 2# | 3# | 4# |
| Length | 23.2mm | 21.7mm | 19.5mm | 17.8mm | 15.8mm | 14.3mm |
| Diameter | 7.77mm | 7.71mm | 6.97mm | 6.42mm | 5.9mm | 5.39mm |
| Volume | 0.79ml | 0.67ml | 0.5ml | 0.37ml | 0.3ml | 0.21ml |
| Approx. Filling Capacity | 0.8g | 0.5g | 0.35g | 0.25g | 0.2g | 0.13g |
Existing molds for regular models
| Model | Capacity | Daily Capacity |
| 00# hard capsule | 250-500mg | 900,000 caps |
| 00# hard capsule | 300-600mg | 900,000 caps |
| 00# hard capsule | 750-950mg | 2,400,000 caps |
| 0# hard capsule | 500mg | 3,000,000 caps |
| 1# hard capsule | 300mg | 1,500,000 caps |
| 2# hard capsule | 150-200mg | 3,000,000 caps |
FAQ’s
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