Question

Empty capsule has moisture content in the range of ………

• A. 2–3%
• B. 20–30%
• C. 12–15%
• D. 40–45%

Hint:

Remember: the ideal moisture content for hard gelatin capsules is between 12–15% to ensure stability and usability.

Answer 1

The Correct Option is C

Hard gelatin capsules typically contain a moisture content in the range of 12–15%. This level is essential for maintaining their mechanical strength and integrity. Lower moisture can make them brittle, while higher moisture may lead to microbial growth or deformation.