A softgel is an oral dosage form similar to capsules consisting of a gelatin based shell surrounding a liquid fill. They are produced in a process known as encapsulation, using the Rotary Die Encapsulation process invented by Robert Pauli Scherer.
Two flat ribbons of shell material are manufactured on the machine and brought together on a twin set of rotating dies. The dies contain recesses in the desired size and shape, which cut out the ribbons into a two-dimensional shape and forms a seal around the outside.
At the same time, a pump delivers a precise dose of fill material through a nozzle incorporated into a filling wedge.
The wedge is heated to facilitate the sealing process. The wedge injection causes the two flat ribbons to expand into the die pockets, giving rise to the three-dimensional finished product. After encapsulation, the softgels are dried for up to two weeks depending on our client’s needs.
Softgels have a storied history through the pharmaceutical and supplements industries. The team at Aspire has contributed by offering quality soft gelatin products and introducing its innovative GelMelts™ design. Working with us, you’ll also discover: