Bulk Enteric Gelatin Capsules — Acid-Resistant Capsules, Wholesale (Clear & White, Sizes 00–1)

Bovine gelatin enteric capsules, bought by the case

These are two-piece empty enteric capsules made with bovine gelatin, supplied in wholesale case quantities. Enteric capsules are designed to resist stomach acid and intended to open later in the digestive tract rather than in the stomach, which is why they're often chosen for ingredients where delayed release is desired. Choose your color and size/count tier from the options above.

• Two-piece empty enteric capsules
• Bovine gelatin — animal-derived. Not suitable for vegetarian or vegan products.
• Acid-resistant shells designed for enteric / delayed-release applications
• Available in clear and white
• Sizes 00, 0, and 1
• Case quantities from 75,000 to 125,000 capsules
• Suitable for manual, semi-automatic, and automatic capsule fillers

These capsules are designed and intended for enteric / delayed-release applications. Final performance depends on your formulation, fill, sealing, and storage conditions. Empty capsules are supplied as a component, and performance should be validated by the customer for the specific application.

Specifications

Size & count tiers

Color availability and pricing vary by tier — see the options selector for current combinations.

Gelatin or HPMC?

Both are offered as enteric, acid-resistant capsules designed for delayed-release applications. The difference is the shell material:

Need the plant-based version? See bulk enteric HPMC capsules.

Pair with your capsule line

• All empty capsules — gelatin, HPMC & enteric
• Enteric capsules — the full acid-resistant range
• Empty gelatin capsules — standard (non-enteric) gelatin shells
• Automatic capsule fillers — high-volume lines
• Semi-automatic fillers — mid-volume production
• Capsule polishers — dust removal and buffing

Frequently asked questions

What are enteric capsules?
Enteric capsules are made with an acid-resistant shell designed to stay intact in the stomach and intended to open later in the digestive tract. They're commonly chosen when delayed release is desired.

Are these enteric gelatin capsules vegetarian?
No. These capsules are made with bovine gelatin, which is animal-derived. For vegetarian or vegan formulations, consider HPMC capsule options instead.

What are these made of?
Bovine gelatin — an animal-derived material. If you need a plant-based shell, see our bulk enteric HPMC capsules.

What sizes and colors are available?
Sizes 00, 0, and 1, in clear and white. Available color/size combinations and case counts are shown in the options selector.

How many capsules come in a case?
Case quantities range from 75,000 (size 00) to 125,000 (size 1), depending on the tier you select.

Can you confirm delayed-release performance for my product?
These capsules are designed and intended for enteric / delayed-release applications. Actual behavior depends on your formulation, fill, sealing, and storage conditions, so performance should be validated by the customer for the specific application.

What's the difference between enteric gelatin and enteric HPMC?
Both are acid-resistant and designed for delayed-release applications. Gelatin is animal-derived (bovine); HPMC is plant-derived and suitable for vegetarian and vegan products.

Can I use these in my existing capsule filler?
Yes — they're standard two-piece capsules and work with manual, semi-automatic, and automatic fillers set up for the matching size.