1. Formula Development

• Research & Development (R&D): Our professional R&D team will analyze and determine the required active ingredients, dosage and functions to formulate supplement base contents according to the customer’s specified formula or efficacy requirements.
• Prepare ingredients: At the same time, we will prepare high-quality raw materials, which are all from trusted suppliers. These include vitamins, amino acids, minerals, herbs or other nutrients.

2. Ingredients Test

• Raw Material Testing: We will test our ingredients in the sections of purity, potency, and safety. It can ensure they are free of contaminants such as heavy metals, pesticides, or microbial threats.
• Certificate of Analysis (COA): We will confirm the quality of each ingredient based on the COA provided by the supplier, in order to ensure the ingredients and content of the purchased ingredients meet the standards.

3. Blending

• Weighing & Mixing: The raw materials will be weighed precisely and then mixed together, this will ensure a consistent distribution of the active ingredients in each capsule.
• Pre-mixing: In some cases, equal increments will be used before adding a small amount of active ingredient to a larger mixture, where it will be premixed to ensure even distribution.
• Dry or Wet Granulation (if required): Certain special formulations may require a granulation process to improve the flowability or compressibility of the powder, especially for large-scale production.

4. Encapsulation

• Capsule Filling: The blended powder will be filled into hard capsules or softgels by using an encapsulation machine. Usually it will be adopt gelatin capsules or vegetarian capsules (e.g. HPMC).
• Automatic Encapsulation: We use fully automatic encapsulation machines (capsule filling machines) to encapsulate the capsules. These machines can fill and encapsulate the capsules quickly and accurately, ensure uniform dosage throughout the batch.
• Manual Encapsulation: For sample orders, small batch orders or special orders, a manual filling machine will be used also.

5. Polishing and Sorting

• Capsule Polishing: After the capsules are sealed, there may be polishing process to remove excess raw material powder and ensure a outward appearance.
• Sorting: The sorting process allows the capsules to be inspected for defects (e.g., underfilled, cracked, or irregularly shaped) and sorted to ensure product quality.

6. Quality Control and Testing

• In-Process Testing: During the production process, we will test capsules for weight, moisture content, and disintegration to ensure they meet product specifications.
• Finished Product Testing: The finished product will undergoes extensive testing for potency, purity, stability, etc. It will include dissolution testing to ensure the capsule breaks down properly in the body.

7. Packaging

• Counting & Filling: Capsules will be counted and packed into bottles, bags, blister packs or other packaging formats according to customer requirements.
• Labeling: Products will be labeled with important information including details like dosage, ingredients, expiry date, batch, and regulatory compliance (e.g. certifications like FDA, GMP, BRCS, HALAL, etc.).
• Sealing: Use tamper-evident seals to ensure product safety during transport and storage.

8. Final Inspection & Delivery

• Final Quality Inspection: The final inspection ensures that the capsules are properly sealed, labeled, and free of defects before distribution.
• Delivery: Once inspection is complete, the product will be packaged and delivered to the customer or distribution center.

9. Documentation & Compliance

• Regulatory Compliance: Throughout the entire process, ENZ Pharmtech Supplement Manufacturer adhere to Good Manufacturing Practices (GMP) and other regulatory requirements, such as FDA guidelines.
• Batch Record Keeping: Detailed records will be kept for each production batch to ensure traceability, which is important in the event of a recall or quality issue.