How to distinguish the quality of empty capsules?

To distinguish the quality of empty capsules, one method involves immersing the capsules in cold water. If the capsules dissolve rapidly within a short period, it suggests that the capsule quality is good. Conversely, if the dissolution rate is slow or they do not dissolve at all, this may indicate poor quality.

empty capsules are manufactured from refined medicinal gelatin and excipients, comprising a cap and a body. They are primarily used for loading solid medications, such as powders, health supplements, and pharmaceuticals, addressing issues related to difficulty in swallowing and unpleasant taste, thereby making effective medicine less bitter.

The growing popularity of empty capsules can be attributed to their slender shape, which makes them easier to swallow, making this form of medication highly favored among consumers. Additionally, capsules effectively mask any off-flavors and unpleasant odors associated with the medication's contents.

There are various sizes of empty capsules available, ranging from size 00 elongated capsules to size 5 capsules, catering to different drug loading requirements. Moreover, the surface of the capsule can be printed with text, trademarks, and designs, offering a distinctive customized appearance and enhancing brand recognition.