Gel caps, also known as soft gelatin capsules, are a popular type of oral dosage form that contain a liquid or semi-solid substance enclosed in a gelatin shell. Gel caps have been in use in the pharmaceutical and nutraceutical industries since the 1930s.
Gel caps are primarily made of gelatin, which is derived from collagen and is typically sourced from animal by-products. However, there are also vegetarian and vegan options available that use plant-based sources of gelatin such as agar or carrageenan.
The production process for gel caps involves filling pre-formed gelatin shells with a liquid or semi-solid material using a filling machine. The filled capsules are then sealed using a heat-sealing process to ensure product integrity and prevent leakage.
Gel caps are a popular packaging option for a variety of dietary supplements, vitamins, and medications. They offer several benefits, such as ease of swallowing, precise dosing, and the ability to mask unpleasant tastes or odors.
The cost of gel cap packaging can vary depending on factors such as the size and quantity of capsules, the type of material used for the shell, and the level of customization required. However, in general, gel caps tend to be a more expensive packaging option compared to other dosage forms such as tablets or capsules.
Some popular brands that offer gel cap supplements in the USA include Nature’s Bounty, Now Foods, and Garden of Life.
In terms of the best solution for gel cap packaging, it ultimately depends on the specific needs and preferences of the brand and product. Some factors to consider include the size and quantity of capsules, the desired level of customization, and the budget for packaging. Consulting with a packaging expert can help identify the most suitable packaging solution for gel caps.
Packaging specifications needed to receive a quote on supplement packaging:
- Size of capsules
- Quantity of capsules per bottle/pouch
- Size of bottle or pouch
- Production run volume
- Labeling requirements (full wrap or front/back)
- Induction seal
- Weigh fill or volumetric fill
- Due dates
- Date/lot code requirements
- Pack out quantity per shipper case
- Preferred components