How to Choose the Right Empty Capsules? Why Are Capsules and Tablets So Colorful?
If you're planning to use a capsule maker at home, choosing the right type of empty capsules is the first important step. Whether you're using a capsule pill maker, a capsule filling machine, or even browsing options on Amazon capsule maker listings, it's important to understand the different types of capsules available.
Types of Empty Capsules
Gelatin Capsules
These are the most common type of fillable capsules. Made from pharmaceutical-grade gelatin, they meet strict health standards and offer excellent stability. Many capsule makers—especially capsule filling devices or capsule filler machines—are compatible with these. They can also be customized with logos or text, making them ideal for personalized capsule delivery.
Vegetable Capsules
Plant-based and made from cellulose, these are a great choice if you're looking for a vegan or vegetarian option. They have a tighter molecular structure than gelatin capsules, which provides better sealing and helps avoid oxidation. Often used by health-conscious users using capsule making machines at home, they may offer additional benefits for those with diabetes or hypertension.
Starch Capsules
Made from rice starch, these have a slightly sweet taste but are not ideal for everyone. Since they break down into sugars, they may raise blood sugar levels, making them unsuitable for people with high blood sugar. If you’re searching for capsules to fill for general DIY purposes, be mindful of this type.
Regardless of type, these capsules can hold powders, liquids, semi-solids, or tablets. They're not medicine themselves but serve as a vehicle to mask unpleasant tastes or control drug release time. If you're learning how to make pills or how to fill capsules with powder, these capsules are your go-to.
Why Are Capsules and Tablets So Colorful?
You might have wondered why some capsules come in bright colors, like the "two-tone" look you often see in a 000 capsule machine or the capsule machine 00.
1. Light Protection
Some drugs are sensitive to light and need colored coatings to prevent degradation. The color acts like sunscreen for the medication.
2. Easy Identification
Different colors help users and healthcare professionals quickly distinguish between medications. For example, red might be used for stomach medicine and yellow for blood pressure.
3. Aesthetic Appeal
Let’s face it—nobody enjoys taking medicine. Attractive colors can improve the mood and reduce resistance to taking pills. That’s why many capsule makers, including pill stuffer options, offer colorful capsule shells.
Why Do Capsules Use Two Colors?
This two-tone look isn’t just for style—it’s also practical. During large-scale manufacturing, workers can easily tell the capsule cap from the body. In some cases, one part of the capsule is transparent so you can see what’s inside—perfect for those who want control over their DIY supplements.
If you’re using a pill capsule filler or capsule it machine, this color distinction can also prevent mistakes during the filling process.
What Do the Letters and Numbers on Tablets Mean?
Letters usually represent the brand or drug name (e.g., “LKJ” might stand for a specific product), while numbers often indicate the dosage, such as 5mg or 10mg. These markings are especially helpful for keeping track of medications at home.
Why Are Some Tablets Large While Others Are Small?
Tablet size depends on the active ingredients and fillers. For example, how to fill empty capsuleswith calcium might result in larger capsules due to the volume needed. This is also why many multivitamin tablets are large—they contain several ingredients that require bulk. If the active ingredient is not enough to meet the required weight, fillers (also known as diluents) are added.
Final Thoughts
From choosing the right type of capsule to understanding colors and sizes, DIY pill making can be both practical and empowering. Whether you're filling capsules at home with a capsule pill maker, or using a manual capsule maker style kit, knowing the basics helps you make the best choices.
Got more questions? Visit LICUIWEI.COM for helpful guides and trusted capsule filling equipment.
