Size 000 and size 00 capsules are two of the largest and most commonly used capsule sizes available for supplements and nutritional formulations.
Both sizes are popular for:
- powders
- herbs
- nutritional blends
- custom supplement formulations
However, there are important differences between size 000 and size 00 capsules including:
- capsule dimensions
- fill capacity
- ease of swallowing
- serving efficiency
Understanding these differences can help determine which capsule size is best for your needs.
What Is a Size 000 Capsule?
Size 000 capsules are among the largest standard capsule sizes commonly used in supplements.
They are often chosen for:
- high-dose formulations
- large serving sizes
- reducing the number of capsules required per serving
Size 000 capsules are commonly used for:
- protein powders
- creatine
- mushroom blends
- greens powders
- herbal supplements
What Is a Size 00 Capsule?
Size 00 capsules are one of the most widely used capsule sizes in the supplement industry.
They offer a balance between:
- capacity
- convenience
- ease of swallowing
Size 00 capsules are popular for:
- vitamins
- minerals
- herbal powders
- probiotics
- daily supplements
Size 000 vs 00 Capsule Dimensions
| Capsule Size | Approx Length | Approx Capacity |
|---|---|---|
| 000 | 26.1 mm | 1200–1400 mg* |
| 00 | 23.3 mm | 700–1100 mg* |
*Approximate powder capacity varies depending on powder density and formulation characteristics.
Which Capsule Holds More Powder?
Size 000 capsules generally hold more powder than size 00 capsules.
This makes size 000 capsules useful for:
- larger serving sizes
- lower capsule counts
- bulky powder formulations
However, the exact amount depends on:
- powder density
- particle size
- formulation type
Are Size 000 Capsules Harder to Swallow?
Because size 000 capsules are larger, some people may find them:
- more difficult to swallow
- less comfortable for daily use
Size 00 capsules are often considered:
- easier to swallow
- more convenient for regular supplementation
Swallowing preference varies between individuals.
Best Uses for Size 000 Capsules
Size 000 capsules are commonly used for:
- high-dose supplements
- creatine
- mushroom powders
- greens blends
- bulk nutritional powders
They may help reduce:
- the number of capsules needed per serving
Best Uses for Size 00 Capsules
Size 00 capsules are commonly used for:
- daily vitamins
- herbal supplements
- probiotics
- magnesium
- turmeric
- ashwagandha
They are often considered:
- versatile
- practical
- easier for everyday use
Size 000 vs 00 – Which Is Better?
Neither capsule size is universally better.
The best option depends on:
- serving size requirements
- powder density
- swallowing comfort
- formulation goals
Choose Size 000 If:
- you need higher powder capacity
- you want fewer capsules per serving
- you use bulky formulations
Choose Size 00 If:
- you prefer easier swallowing
- you want a balanced all-purpose size
- you use moderate serving amounts
How Many mg Fit in Size 000 vs 00 Capsules?
Approximate fill capacities:
| Capsule Size | Approx Powder Capacity |
|---|---|
| 000 | 1200–1400 mg |
| 00 | 700–1100 mg |
Actual fill amounts vary depending on:
- powder density
- compression
- ingredient type
Gelatin vs HPMC Options
Both size 000 and size 00 capsules are available in:
- gelatin capsules
- HPMC vegetarian capsules
Gelatin Capsules
- animal-derived
- widely used
- smooth texture
HPMC Capsules
- plant-based
- vegetarian friendly
- vegan friendly
Frequently Asked Questions
Which is bigger – size 000 or 00?
Size 000 capsules are larger than size 00 capsules.
Do size 000 capsules hold more powder?
Yes. Size 000 capsules generally hold significantly more powder.
Are size 00 capsules easier to swallow?
Many people find size 00 capsules easier to swallow due to their smaller size.
Which capsule size is best for creatine?
Many users choose size 000 or size 00 capsules for creatine powder.
Are size 000 capsules vegetarian?
Yes. Size 000 capsules are available in HPMC vegetarian options.
What is the most popular capsule size?
Size 00 is one of the most commonly used capsule sizes.
Related Pages
- Capsule Size Chart
- Capsule Volume Chart
- Capsule Sizes Explained
- What Are HPMC Capsules?
- What Are Gelatin Capsules?
- Gelatin vs HPMC Capsules
- Capsule Size Calculator
- How Much Powder Fits in a Capsule