
Devil’s Claw is a traditional herbal supplement commonly used in powdered extract or root powder form. The best capsule size depends on the dosage you want per capsule and whether you are using a dense extract or a fluffy raw powder.
Recommended Capsule Sizes for Devil’s Claw Powder

| Capsule Size | Approximate Capacity | Best For |
|---|---|---|
| Size 3 | 150–250 mg | Small doses or concentrated extracts |
| Size 1 | 300–450 mg | Standard herbal extract capsules |
| Size 0 | 400–650 mg | Most common for Devil’s Claw powder |
| Size 00 | 550–900 mg | Larger daily servings |
| Size 000 | 800–1400 mg | High-dose root powder capsules |

Most Popular Choice
For most Devil’s Claw supplements, size 0 and size 00 capsules are the preferred options because they balance capsule size with a practical powder capacity.
- Size 0 capsules work well for concentrated extracts and standard daily use.
- Size 00 capsules are ideal for larger herbal powder servings with fewer capsules needed per day.

Powder Density Matters
Devil’s Claw root powder can vary in density depending on:
- Raw root powder vs concentrated extract
- Moisture content
- Grind consistency
A fine extract powder may fit more easily into smaller capsules, while coarse root powder usually requires larger capsule sizes.
Gelatin vs Vegetarian Capsules

Both capsule types are commonly used for herbal powders:
- Gelatin capsules – economical and easy to fill
- HPMC vegetarian capsules – plant-based and suitable for vegan supplements
Typical Devil’s Claw Dosages

Common serving sizes include:
- 400 mg
- 500 mg
- 750 mg
- 1000 mg+
These dosages usually fit comfortably into:
- Size 0 capsules
- Size 00 capsules
- Multiple smaller capsules if preferred
Capsule Filling Tips

For easier filling:
- Use finely ground powder
- Tap capsules gently to increase fill weight
- Store capsules in a cool, dry place
- Consider a capsule filling machine for larger batches

FAQ
What is the best capsule size for Devil’s Claw?
The most popular options are size 0 and size 00 capsules because they suit most Devil’s Claw powder serving sizes.
Can Devil’s Claw fit into size 00 capsules?
Yes. Size 00 capsules are commonly used for Devil’s Claw root powder and herbal extracts.
Are vegetarian capsules suitable for Devil’s Claw?
Yes. HPMC vegetarian capsules are widely used for herbal supplements including Devil’s Claw.
How much Devil’s Claw powder fits in a capsule?
This depends on powder density, but approximate capacities are:
- Size 0: 400–650 mg
- Size 00: 550–900 mg
- Size 000: 800–1400 mg
Which capsule size is easiest to swallow?
Size 1 and size 0 capsules are generally easier to swallow than size 00 or 000 capsules.
Related Pages
- Ashwagandha Capsule Guide
- Rhodiola Rosea Capsule Guide
- Marshmallow Root Powder Capsule Guide
- Turmeric Capsule Guide
- Moringa Capsule Guide
- Capsule Size Chart
- Capsule Capacity Chart
- Size 00 Capsule Capacity
- Capsule Size Calculator
- How Many mg Fit in a Capsule?

