Found In: Vegetable Oil

Source: Coconut

Supplier / Farming Location: Australia

Final Location of Manufacturing: Sydney, Australia

Function: Capsule Casing

Why we use it in our soft gel capsule manufacturing:

Glycerol is commonly used in soft gel capsule manufacturing for its unique properties that contribute to the formation and stability of the gelatin shell. As a polyol compound, glycerol enhances the flexibility and plasticity of gelatin, the primary material used to create soft gel capsules. This property is crucial during the encapsulation process, as it allows the gelatin to be easily molded into the desired shape without cracking or breaking. Glycerol also helps maintain the softness and flexibility of the finished capsules, ensuring that they remain pliable and easy to swallow. Additionally, glycerol acts as a plasticizer, preventing the gelatin from becoming brittle over time. Its hygroscopic nature also helps in retaining moisture, preventing the capsules from drying out and maintaining their integrity. Overall, glycerol plays a pivotal role in the production of soft gel capsules by contributing to the physical attributes and stability of the gelatin shell.

The Benefits*

An insiders perspective

Easy Digestibility

assists nutritional supplements with quick and efficient absorption.


can enhance the bioavailability of the active ingredients in the soft gel capsules, ensuring that they are easily absorbed in the digestive tract.


assists to create soft gel capsules of various sizes and shapes. This flexibility is beneficial for accommodating different formulations and dosages.


Soft gel capsules provide a stable and protective environment for the encapsulated ingredients, helping to prevent oxidation, degradation, or other forms of instability. This is crucial for maintaining the efficacy of nutritional supplements.

Quick Dissolution

Soft Gelatin capsules dissolve rapidly in the stomach, promoting the quick release of the active ingredients. This can be advantageous for supplements that require fast absorption or onset of action.

Sealing Properties

Soft Gelatin capsules have excellent sealing properties, which helps in preventing leakage and maintaining the integrity of the capsule contents. This is crucial for ensuring accurate dosing and preventing contamination.