Looking for reliable empty capsules to DIY your vitamins, herbs, or powders? This guide highlights five highly compatible choices, focusing on size 0 and size 00 options in gelatin or vegetarian shells. Best for DIY enthusiasts, herbalists, and wellness hobbyists who want precise dosing and secure containment. Each option features a clear design, a snap-shut lid, and easy digestion to maximize absorption. Use this overview to compare capacity, material, and filling ease before buying.
Summary table of chosen products:
| Product | Material | Common Size | Best For | Notes |
|---|---|---|---|---|
| XPRS Nutra Size 0 Empty Capsules – 100 Count | HPMC Vegetarian | Size 0 | DIY vitamins and herbs | Snap shut; clear; 400–800 mg capacity |
| XPRS Nutra Size 0 Empty Capsules – 500 Count | HPMC Vegetarian | Size 0 | Do-it-yourself capsules | Great bulk option; same features |
| EaccoViigr Size 0 Gelatin Empty Capsules – 100 Count | Bovine gelatin | Size 0 | Homemade vitamins and powders | Kosher & Halal; secure concave lock |
| XPRS Nutra Size 00 Empty Capsules – 1000 Count | Gelatin | Size 00 | Large-dose fills | Large capacity; clear shell |
| Capsuline Size 000 Empty Gelatin Capsules – 1000 Count | Gelatin | Size 000 | Polished premium capsules | Farma Lock technology; gluten-free |
XPRS Nutra Size 0 Empty Capsules – 100 Count
Material: 100 percent HPMC vegetable cellulose. This size 0 option is transparent to aid precise filling. It holds roughly 400 mg to 800 mg of powder, depending on density. Best for DIY vitamins, herbal blends, and small-dose supplements. The snap-shut design protects contents from humidity and air and helps minimize powder loss during filling.
Best for: Anyone filling capsules manually or with a machine who values a clear shell for visibility and a secure seal. Suitable for light to moderate dosages with high absorption characteristics from vegetarian capsules.
Limitations: Confirm sizing charts in photos before ordering to ensure the correct fill volume for your intended ingredients. No additives or preservatives included in the capsule shell.
XPRS Nutra Size 0 Empty Capsules – 500 Count
Material: 100 percent HPMC vegetable cellulose. This bulk option shares the same easy-fill and snap-shut advantages as the 100-count variant, with the same 400–800 mg capacity range. Clear, tough shells help with precise dosing and content visibility. Suitable for DIY supplements, herbs, and powders.
Best for: Buyers needing larger quantity for consistent projects, or for batch production of herbal or vitamin capsules. Choose this if you want to stock up for ongoing DIY supplementation formulations.
Limitations: Same cautions about sizing and density apply; verify density to estimate exact fill per capsule.
EaccoViigr Size 0 Gelatin Empty Capsules – 100 Count
Material: 100 percent bovine gelatin. These gelatin capsules are designed for easy manual filling or machine use, with durable, break-resistant shells and a professional concave locking mechanism. Kosher and Halal certified, non-additive and preservative-free. They dissolve rapidly in the GI tract for quick absorption.
Best for: Users prioritizing Kosher/Halal compliance and rapid dissolution for sensitive or potent formulas. Ideal for homemade vitamins, herbs, or botanicals that benefit from faster release.
Limitation: Gelatin capsules may not be suitable for vegetarians or those avoiding animal-derived products; note the gelatin origin when selecting.
XPRS Nutra Size 00 Empty Capsules – 1000 Count
Material: Gelatin shells sized 00. This large-size option holds approximately 600 mg to 1100 mg of powder, depending on density. The snap-shut mechanism minimizes powder leakage and keeps contents secure from humidity and air. Designed for DIY capsule filling with machines or by hand.
Best for: Best for higher-dose formulations or when users require larger cap capacity. Choose this if you regularly fill capsules with dense powders or multi-ingredient blends.
Limitation: Gelatin-based; not suitable for vegetarian or vegan users seeking HPMC alternatives.
XPRS Nutra Size 00 Empty Capsules – 100 Count
Material: 100 percent bovine gelatin. Clear, large-cap shell for easier filling and visibility. The size 00 capsules hold 600 mg to 1100 mg, depending on powder density. Snap shut design protects contents from air and humidity, while ensuring minimal leakage during handling.
Best for: Users creating larger-dose or multi-ingredient supplements. Choose this option for dependable performance when frequent batch filling is required.
Limitation: Gelatin-based; not ideal for vegetarians or those avoiding animal-derived components.
Capsuline Size 000 Empty Gelatin Capsules – 1000 Count
Material: Pharmaceutical-grade gelatin from 100% bovine hide. Kosher, Halal, gluten-free, and non-GMO certified. Farma Lock technology reduces powder waste and keeps contents safe from dust and humidity. Ideal for herbs, vitamins, and powders requiring precise dosing and dependable sealing.
Best for: Buyers needing premium-grade capsules with advanced locking technology for large, complex formulations. Suitable for heavier or multiple-herb blends where integrity matters.
Limitation: Size 000 may be bulkier for small-dose needs; verify dose alignment with intended ingredients.
Buying Guide
What material should you choose? Vegetarians or vegans may prefer HPMC vegetarian capsules for plant-based ingredients, while gelatin capsules are traditional, widely used, and often preferred for animal-derived formulations. Consider dietary restrictions, allergen concerns, and whether kosher or halal certification matters for your regime.
Which size is right for you? Size 0 is common for moderate-dose powders and herbs, while size 00 offers higher capacity per capsule. Size 000 is best for large-dose blends but may be bulky for some users. Always compare your ingredient density to estimate fill per capsule.
What about filling methods? Both manual filling and capsule-filling machines work with these products. Clear shells and snap-shut designs help minimize powder waste and protect the contents from moisture. If you’re new to DIY capsules, starting with a smaller count helps you learn the process before scaling up.
Storage and handling: Keep capsules in a cool, dry place away from direct sunlight. Humidity can affect capsule integrity, especially with gelatin varieties. Ensure you seal containers tightly after each use to maintain freshness.
Safety and labeling: Maintain clear records of what each capsule contains and its intended dosage. Use separate containers for different formulations to avoid cross-contamination. If you have dietary or medical concerns, consult a healthcare professional before formulating or taking custom capsules.
Frequently Asked Questions
- What is the difference between gelatin and vegetarian capsules? Gelatin capsules use animal-derived gelatin, while vegetarian capsules use plant-based HPMC. Vegetarian capsules suit vegan preferences; gelatin capsules are widely used and often priced competitively.
- Can I use these capsules with a filling machine? Yes. All listed capsules are designed for both manual filling and capsule-filling machines, depending on your preference and setup.
- Are these capsules durable for long-term storage? The snap-shut design helps protect contents from humidity and air, but storage conditions—cool, dry, and away from light—are essential for maintaining integrity over time.
- Which size should I start with for new recipes? Start with size 0 for general purpose and move to size 00 or 000 if your formulations require higher doses or larger quantities per capsule.
- Do these capsules have any additives or preservatives? The listed capsules are generally free from additives or preservatives in the shell, though always verify the product page for specifics.
- Are there certifications I should look for? Kosher or Halal certifications may be important for certain products; verify each listing if these certifications matter for your use case.
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