Choosing the right capsule size can be a bit confusing, but don't worry, we are here to help you navigate through it. Let's dive into the ins and outs of capsule sizing so you can find the perfect fit for your needs.
Capsule Numeric Sizing System
Capsules come in a range of sizes, from 5 (the smallest) to 000 (the largest). The numeric designation used for capsule sizes is inversely correlated to the size of the capsule. That means that the larger the number, the smaller the capsule. Whether the capsule is made of gelatin or derived from vegetables, the sizing remains standardized. This system ensures that both manufacturers and consumers receive the appropriate capsule size.
What Capsule Size Do You Need?
Finding the right capsule size is a common question we receive. Many customers ask, "How many capsules do I need to hold one teaspoon of contents?" or "What capsule size should I choose?" While these questions may seem straightforward, the answers can be a bit more complex.
The number of capsules required to hold one teaspoon of material depends on various factors, such as the density of the contents. Density can vary based on the properties of the material, such as powders, liquids, granules, herbs, and more. So, there isn't a single answer to the question of which capsule size is right for you.
Using the Metric System
To determine the right capsule size, you need to know two things: the formulation density and the mass (total weight) of the product you want to encapsulate. Here are some common conversions:
- 1 teaspoon ≈ 5 milliliters (ml)
- 1 gram (g) ≈ 1000 milligrams (mg)
For consistency, ensure that you use the same unit of measurement throughout your calculations. Let's focus on the Metric System for now.
To determine the formulation density, you can use the following formula:
Formulation Density = Mass (g) / Volume (ml)
The mass of your product can be measured by weighing it on a scale, while the volume can be determined using a measuring cup or spoon.
A Real-World Example
Let's say you need to encapsulate 600mg (0.6g) of turmeric powder and want to find the right capsule size. Here's how you can calculate the formulation density:
- Determine the mass: Weigh the turmeric powder and record the weight.
- Determine the volume: Measure the volume of the powder using a measuring spoon. For this example, let's assume it fills 1ml.
- Divide the mass by the volume to obtain the formulation density. In this case, it would be 0.6 g/ml.
Using our sizing chart, find the capsule size closest to your formulation density and the capacity closest to your total weight of 600mg. In this example, a size 00E capsule or larger would accommodate your needs.
FAQs
Q: How many capsules can I fill with one teaspoon of my product?
A: The number of capsules that can be filled with one teaspoon of your product depends on its density. Different materials have varying densities, such as powders, liquids, granules, herbs, etc. Therefore, it is best to calculate the formulation density and consult our sizing chart to determine the appropriate capsule size.
Q: Are the empty capsules made from high-quality materials?
A: Absolutely! We prioritize quality and ensure our empty capsules are made from premium materials. They are manufactured in our state-of-the-art facility and undergo rigorous quality control measures to meet industry standards. You can trust the integrity and safety of our capsules for your encapsulation needs.
Visit Capsuline to explore our wide range of empty capsules and find the perfect fit for your needs. If you have any further inquiries or need additional information, please don't hesitate to reach out to our customer support team.