Gelatin is the main component in making soft capsule shells. These shells are used to hold liquid or semi-liquid drugs, vitamins, and supplements. As a natural, biocompatible polymer, it offers a safe way to deliver medications, ensuring that the active ingredients stay stable and are released in a controlled manner.
Biocompatibility: It is well-accepted by the human body, which means it reduces the chances of causing allergic reactions. This makes it a great choice for pharmaceutical use.
Custom Dissolution: Different grades of gelatin can be used to adjust how fast the capsule dissolves. This allows for precise drug release, whether it's immediate or slow-release, to meet the needs of different medications.
Ingredient Protection: The gelatin shell acts as a barrier, protecting the contents from light, oxygen, and moisture. This helps to keep the drugs effective for a longer time.
Easy to Swallow: The soft and smooth nature of gelatin capsules makes them easy for patients to swallow, which improves patient compliance.
Liquid Drugs: It is ideal for delivering oils (such as fish oil), liquid extracts, and other viscous substances. This prevents leakage and ensures that the dose is accurate.
Nutritional Supplements: Vitamins, minerals, and herbal supplements can be encapsulated in gelatin soft capsules. This not only makes them more stable but also more convenient for consumers to take.
Targeted Delivery: By using special gelatin formulations, soft capsules can be designed to release drugs at specific places in the body, enhancing the effectiveness of the treatment.