Unmasking the Truth: Are Supplement Capsules Made of Plastic?
Are supplement capsules made of plastic? Let's dive in!
The Lowdown on Supplement Capsules
Supplement capsules are a convenient and popular way to consume various nutrients and enhance our overall well-being. But are they really made of plastic? The answer is no.
In most cases, supplement capsules are made from plant-based sources like gelatin, cellulose, or starch, making them safe and easily digestible.
- Gelatin Capsules: These are the most common type of capsules. They are made from gelatin, which is derived from animal collagen. The collagen is processed to form a clear, tasteless, and odorless substance that can be molded into capsule form. Gelatin capsules are easy to swallow and break down quickly in the stomach.
- Vegetarian Capsules: These are a great alternative for those who do not consume animal products. They are typically made from hydroxypropyl methylcellulose (HPMC), a type of cellulose derived from plant fibers. They are also tasteless and odorless, and they break down quickly in the stomach.
- Enteric Coated Capsules: These capsules are designed to resist stomach acid and dissolve in the small intestine. They are typically made from a type of polymer that can withstand the acidic environment of the stomach. This is useful for supplements that may be destroyed or deactivated by stomach acid.
- Softgel Capsules: These are a type of gelatin capsule that is more flexible and can contain a liquid supplement. They are made by forming a gelatin shell around a liquid fill. Softgels are often used for oil-based supplements like fish oil or vitamin E.
- Delayed-Release Capsules: These capsules are designed to release their contents at a specific time or location in the digestive tract. They are typically made from a type of polymer that can withstand the acidic environment of the stomach and only dissolves at a specific pH level or after a certain amount of time.
- Chewable Capsules: These are designed to be chewed before swallowing, releasing the supplement in the mouth. They are typically made from a blend of gelatin or HPMC and other ingredients that give them a pleasant taste and texture.