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The Digestible Size 0 Empty Capsule is a state-of-the-art packaging solution designed specifically for liquid-filled empty capsules, revolutionizing the delivery of liquid supplements, pharmaceuticals, and nutraceuticals. Available in two premium variants – Gelatin Liquid Capsules (100% bone glue) and HPMC Liquid Capsules (100% hypromellose) – it combines exceptional digestibility with robust performance. As a leader in liquid delivery capsules, this product features a fast-digesting formula that ensures rapid release of liquid contents, maximizing nutrient absorption. Free from additives, preservatives, and BSE contaminants, these additive-free empty capsules hold ISO9001, HALAL, and COA certifications, making them a trusted choice for pharmaceutical brands, nutraceutical manufacturers, and cosmetic companies.
Engineered for liquid encapsulation, the capsule’s thin, digestible wall breaks down quickly in the digestive system, preventing liquid leakage and ensuring timely absorption of active ingredients – critical for liquid supplements and pharmaceuticals.
Crafted with 100% bone glue (gelatin) or hypromellose (vegetarian), these capsules are BSE-free empty capsules with zero preservatives or additives. The gelatin variant has <40-50ppm heavy metals, while the HPMC version meets stricter <20ppm standards, ensuring safety for sensitive users.
With a 0.68ml volume, the Size 0 empty capsule supports liquid capacities ranging from 544mg (0.8g/cc) to 816mg (1.2g/cc), accommodating thin serums, viscous herbal extracts, and pharmaceutical suspensions with ease.
The HPMC variant offers exceptional stability at 10-40℃, resisting brittle breakage (low temp) and softening (high temp), while the gelatin version performs reliably at 10-25℃. Both variants thrive in 35-65% humidity, ensuring shelf stability in diverse environments.
With a wide array of color options (orange-white, dark blue-white, clear-clear, etc.), custom color empty capsules align with brand identities. Flexible printing solutions enable dosage labeling, logo display, or safety instructions, enhancing product professionalism.
Boasting a high filling rate of 99.9% (gelatin) and >99.9% (HPMC), these capsules integrate seamlessly with automatic liquid filling machines, reducing waste. The secure locking design prevents leakage, even with volatile or viscous liquids.
The HPMC Liquid Capsules are vegetarian-friendly, suitable for vegetarians, vegans, and followers of Judaism/Islam. The gelatin variant caters to mainstream consumers, expanding brand reach across demographics.
Backed by ISO9001, HALAL, and COA certifications, these liquid supplement capsules meet international quality benchmarks, facilitating market entry in North America, Europe, and the Middle East.
Encapsulate liquid vitamins (D3, B12) and minerals (iron, zinc) in Digestible Size 0 Empty Capsules. Eliminating the unpleasant taste of liquid supplements and enabling precise dosing.
Preserve the potency of concentrated herbal extracts (ginseng, turmeric, echinacea) in airtight capsules, ideal for natural health brands and traditional medicine products.
Package oral suspensions, antibiotic solutions, and cough syrups in mess-free capsules, replacing bulky bottles and spoons for convenient patient use.
Create single-use capsules for facial serums, hair oils, and body treatments, ensuring hygiene and controlled application for luxury cosmetic brands.
Deliver liquid pet supplements (joint care, omega-3) in easy-to-swallow capsules, avoiding pet resistance to liquid administration via syringes.
Parameter | Gelatin Capsule (Size 0) | Vegetarian HPMC Capsule (Size 0) |
Raw Material | 100% Bone Glue | 100% Hypromellose |
Heavy Metal Content | <40-50ppm | <20ppm |
Preservative | Free | Free |
Storage Temperature | 10-25℃ | 10-40℃ |
Storage Humidity | 35-65% | 35-65% |
Low Temp Performance | Brittle Broken | Stable |
High Temp Performance | Flexible Softening | Stable |
Filling Rate | 99.9% | >99.9% |
Cap Length | 11.1mm (±0.4mm) | 10.7mm (+0.4mm) |
Body Length | 18.5mm (±0.4mm) | 18.5mm (±0.4mm) |
Locked Length | 21.4mm (±0.4mm) | 21.4mm (±0.4mm) |
Avg. Weight | 96.0mg (+7%) | 102.0mg (+10%) |
Volume | 0.68ml | 0.68ml |
Capacity (0.8g/cc) | 544mg | 544mg |
Capacity (1.0g/cc) | 680mg | 680mg |
Capacity (1.2g/cc) | 816mg | 816mg |
Shelf Life | 24 months | 36 months |
Suitable Crowd | Except vegetarians, Jews, Muslims | All kinds of people |
The specialized formula features a thin, fast-digesting wall that breaks down quickly in the stomach, releasing liquid contents without delays or leakage.
The liquid-filled empty capsules work with water-based supplements, oil-based extracts, pharmaceutical suspensions, and cosmetic serums. Avoid extremely corrosive substances.
Yes! The HPMC Liquid Capsules are 100% plant-based, suitable for vegetarians, vegans, and those with religious dietary restrictions.
With a 0.68ml volume, it supports up to 816mg (1.2g/cc), covering most standard liquid supplement and pharmaceutical dosages.
Gelatin capsules need 10-25℃ (35-65% humidity); HPMC capsules tolerate 10-40℃, offering flexibility for global storage.