Contract Manufacturing of Dietary Supplements: Capsule Production

Introduction

Capsule production is one of the most requested services in contract manufacturing of dietary supplements. As your B2B partner, we offer professional capsule manufacturing with state-of-the-art production facilities and highest quality standards. In this article, you will learn everything important about the different types of capsules, production processes, and the advantages of contract manufacturing.

Hard Capsules and Soft Capsules Available Through Contract Manufacturing

In contract manufacturing of dietary supplements, we distinguish between two basic capsule types: hard capsules and soft capsules. Both variants have specific properties that make them suitable for different applications.

Hard Capsules (Two-Piece Capsules)

Hard capsules consist of two interlocking parts and are particularly suitable for:

• Powdered active ingredients
• Granulates and pellets
• Micronized substances
• Combination preparations

The capsule shells are typically made from Hydroxypropyl Methylcellulose (HPMC) for vegetarian/vegan products or from gelatin. As a contract manufacturer, we offer both variants to meet the requirements of your target group.

Soft Capsules (Softgels)

Soft capsules are ideal for:

• Oily formulations
• Lipophilic substances
• Liquid active ingredient combinations
• Sensitive ingredients requiring oxidation protection

The hermetic sealing of soft capsules provides optimal protection from environmental influences and ensures longer product shelf life.

Capsules Are Popular Among Consumers

The capsule form has established itself as one of the preferred dosage forms for dietary supplements. For you as a B2B customer, this means a strategic advantage in product development.

Advantages of Capsule Form from a Business Perspective:

1. Higher market acceptance: Capsules are perceived by consumers as a modern and practical dosage form.
2. Precise dosing: Each capsule contains an exactly defined amount of ingredients, simplifying product communication.
3. Taste masking: Unpleasant taste notes of raw materials are effectively covered.
4. Longer shelf life: The closed capsule form protects ingredients from oxidation and moisture.
5. Professional appearance: Capsules convey a high-quality, pharmaceutical impression.
6. Versatile design options: Color coding and branding through various capsule colors possible.

Flexible Capsule Sizes in Contract Manufacturing

In our contract manufacturing, we offer various capsule sizes coded according to international standards:

The choice of the right capsule size depends on several factors: bulk density of the fill material, desired dosage per capsule, target group of the product, and marketing aspects.

Our development team will advise you on the optimal capsule size for your product.

Capsule Production in Contract Manufacturing Also Available for Small Quantities

A key advantage of our contract manufacturing is the flexibility in production quantities. We serve both start-ups with small series as well as established companies with large productions.

Advantages of Small Series Production:

• Market entry with low risk: Test your product idea without high initial investments.
• Product variants: Offer different formulations without having to build up large inventory.
• Quick market adaptation: Respond flexibly to customer feedback and market trends.
• Cash flow optimization: No capital tied up in large inventory.

Our Production Process:

1. Raw material procurement: Quality-tested raw materials from certified suppliers
2. Incoming inspection: Identity and purity testing of all materials
3. Mixing: Homogeneous distribution of all ingredients
4. Capsule filling: Precise dosing with state-of-the-art filling equipment
5. Quality control: Weight control, visual inspection, documentation
6. Packaging: Primary and secondary packaging according to your specifications

Quality Assurance and Certifications

As a professional contract manufacturer, we meet the highest quality standards:

• IFS Food Certification: International food safety
• ISO 9001:2015: Quality management system
• HACCP: Hazard analysis and critical control points
• GMP-compliant production: Good manufacturing practice

These certifications ensure that your products are manufactured under controlled conditions and meet all regulatory requirements.

Economic Advantages of Contract Manufacturing

Contract manufacturing of capsules offers your company significant economic advantages:

Cost Efficiency:

• No investments in production equipment (several million euros)
• No personnel costs for production staff
• No ongoing costs for maintenance and calibration
• No expenses for quality laboratory and analytics

Focus on Core Competencies:

• Concentration on marketing and sales
• Product development and innovation
• Customer relationships and service
• Brand building and positioning

Risk Minimization:

• No technology risk
• No capacity utilization risk
• Regulatory compliance through experienced partner
• Faster time-to-market

Partnership with Centax Pharma

As your partner for capsule contract manufacturing, we offer:

• Individual consultation: Product development according to your ideas
• Flexible production quantities: From small series to large production
• Complete service: From recipe to ready-to-ship packaging
• Transparent communication: Regular updates on production status
• Fast response times: Short delivery times through efficient processes

Conclusion

Capsule production through contract manufacturing is a strategically smart decision for companies that want to bring high-quality dietary supplements to market. With an experienced contract manufacturer at your side, you benefit from expertise, state-of-the-art technology, and flexible production options – without having to invest in expensive infrastructure yourself.

Contact us for a non-binding consultation and learn how we can turn your product idea into high-quality capsules.