Size 4 Empty Hard Gelatin Capsules — Manufacturer

Size 4 Empty Hard Gelatin Capsules — Manufacturer

Introduction: Precision for Low-Dose Formulations

In the pharmaceutical and nutraceutical industries, precise dosing and patient compliance are critical. Many products require very small amounts of active ingredients — especially pediatric, geriatric, and specialty formulations. For these needs, Size 4 empty hard gelatin capsules are the ideal choice.

At Medico Merim, we manufacture high-quality Size 4 hard gelatin capsules in our GMP-certified facilities in Türkiye. With decades of experience, advanced technology, and strict quality control systems, we supply pharmaceutical-grade capsules that ensure accurate dosing, ease of swallowing, and reliable performance in automated filling lines.


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Description

Why Choose Size 4 Capsules

Ideal for Small Doses

Size 4 capsules have a smaller volume compared to standard capsule sizes, making them perfect for products with low-dose actives or potent APIs. This allows for precise formulation without excessive filler material.

Improved Swallowability

Their small size is especially suitable for children, elderly patients, and individuals with swallowing difficulties, improving patient compliance and acceptance.

Reduced Material Costs

Using smaller capsules can help reduce raw material usage and packaging costs for low-dose formulations, making production more efficient and cost-effective.


Medico Merim — Your Trusted Manufacturer

Medico Merim is a specialized manufacturer of pharmaceutical-grade hard gelatin capsules. Based in Türkiye, we supply Size 4 capsules to pharmaceutical, nutraceutical, and dietary supplement companies across the globe.

GMP-Certified Production Facilities

All capsules are manufactured in our GMP-compliant facilities under cleanroom conditions. Every step — from raw material sourcing to final packaging — follows validated procedures and is fully traceable.

High-Quality Raw Materials

We use only pharmaceutical-grade, BSE/TSE-free gelatin from certified suppliers. This ensures excellent mechanical strength, consistent wall thickness, and reliable performance during filling and transport.

Full Documentation Support

Each batch is delivered with:

  • Certificate of Analysis (COA)

  • Dimensional and weight uniformity test reports

  • Stability and compatibility data

  • Halal and Kosher certifications upon request

  • ISO-compliant production records


Technical Specifications

  • Capsule size: 4

  • Approximate fill volume: 0.21 ml

  • Approximate fill weight (depending on density): 120–160 mg

  • Moisture content: 13–16%

  • Disintegration time: <15 minutes

  • Shelf life: 3–5 years under recommended conditions

  • Packaging: Bulk pharmaceutical-grade containers with protective liners

  • Compatible with: powders, granules, pellets, micro-tablets

Size 4 capsules from Medico Merim are designed to run smoothly on high-speed filling machines while maintaining excellent sealing and disintegration properties.


Applications and Industries

Size 4 capsules are commonly used in:

  • Pediatric pharmaceuticals

  • Geriatric formulations

  • Highly potent APIs (low-dose drugs)

  • Herbal extracts with concentrated active ingredients

  • Specialty nutraceuticals and dietary supplements

  • Clinical trials requiring small batch sizes and precise doses

They are particularly valuable for products where small dosage volume and patient comfort are critical.


Customization Options

Medico Merim offers full customization for Size 4 capsules to match your brand identity and formulation needs:

  • Custom colors: white, transparent, colored, two-tone, pearl, metallic

  • Custom printing: logo, product codes, brand name

  • Surface finishes: glossy, matte, pearl

  • Tailored moisture levels for specific climates and products

This ensures your Size 4 capsules not only perform flawlessly but also represent your brand effectively.


Why Choose Medico Merim

Partnering with Medico Merim for Size 4 capsules offers several competitive advantages:

  • Specialized manufacturer of pharmaceutical-grade capsules

  • High production capacity and reliable global supply

  • Flexible minimum order quantities

  • Fast lead times and efficient export logistics from Türkiye

  • Comprehensive technical documentation and regulatory support

  • Dedicated commercial team to support your projects

We are more than a supplier — we are your long-term manufacturing partner focused on quality, precision, and customer success.


Quality and Safety Commitment

Quality is at the heart of Medico Merim’s operations. We implement strict quality control systems at every stage, including raw material testing, in-process inspections, and final product verification.

Our production complies with international pharmacopoeia standards, and our staff receives continuous GMP training. This ensures every Size 4 capsule is safe, consistent, and reliable.


Ethical and Sustainable Manufacturing

We prioritize ethical sourcing and sustainability. Our gelatin is sourced only from certified suppliers who follow strict animal welfare and traceability standards. We also focus on energy efficiency and waste reduction across our production operations.


Building Long-Term Partnerships

Medico Merim is committed to building long-term relationships. We collaborate closely with your R&D, production, and procurement teams to develop capsule solutions tailored to your exact needs.

Our responsive communication, reliable delivery, and full documentation support your business from concept to market launch and beyond.


Conclusion: Precision in a Compact Form

Size 4 empty hard gelatin capsules are the perfect solution for low-dose, patient-friendly formulations. They provide accuracy, comfort, and efficiency — key factors in pharmaceutical and nutraceutical success.

As a trusted manufacturer, Medico Merim combines advanced technology, pharmaceutical expertise, and strict GMP production to deliver Size 4 capsules that meet the highest global standards.

Deliver precision with confidence — choose Size 4 Capsules from Medico Merim

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