99% Vitamin B12 API (Cyanocobalamin) Of GMP Factory

1. What’s the difference between your B12 API and a lower-cost “food grade” material?

Pharmaceutical-grade APIs are governed by cGMP, meaning every batch is produced and tested to a monograph standard (e.g., USP). The documentation trail is exhaustive. “Food grade” or general supplements grade does not guarantee this level of purity, consistency, or regulatory documentation, introducing unacceptable risk into your pharmaceutical product or compounded prescription.

2. We need to file an ANDA or a new drug application. What regulatory support do you provide?

We provide direct access to our active Drug Master File (DMF) upon submission of a Letter of Authorization. For the EU, a CEP (Certificate of Suitability) is available. We also supply a comprehensive GMP Compliance Package that includes site information, manufacturing process outlines, and quality commitment letters to streamline your regulatory submission and audit preparation.

3. Our formulation has stability issues with B12, especially with light and moisture. Can you help?

Absolutely. This is where we excel beyond basic suppliers. We can provide specific handling and formulation recommendations based on the B12 form you’re using. We also offer stability data for our API under ICH conditions and can advise on protective packaging, excipient selection, and process controls to maximize your product’s shelf life.

4. Can you supply sterile Vitamin B12 API for injectable formulations?

Yes. We offer sterile-filtered and lyophilized Cyanocobalamin and Hydroxocobalamin suitable for aseptic compounding or direct use in injectable manufacturing. This is accompanied by sterility assurance documentation and lower endotoxin limits.

5. What is your lead time for a 50kg order of Cyanocobalamin USP, and what’s your capacity?

For standard GMP-grade Cyanocobalamin, lead times are typically 3-8 days. We maintain significant capacity with a multi-line dedicated facility, allowing us to scale with your needs. We recommend a forecast agreement for volumes above 100kg/year to prioritize production and lock in pricing.

6. Do you offer Methylcobalamin that is truly stable and meets pharmaceutical specs?

Yes. Our high-purity Methylcobalamin (>98%) is manufactured and packaged under controlled conditions to minimize degradation. We provide extensive stability data and recommend specific storage protocols (-20°C for long-term storage, 2-8°C for active use) to ensure it arrives and performs at peak in your formulation.

7. We are a compounding pharmacy. Do you provide the documentation needed for USP <795> and <797> compliance?

We do. Compounding pharmacies are a core client segment. We provide complete traceability documentation, detailed Certificates of Analysis, and can supply additional testing (such as sterility or endotoxin testing for sterile compounding) upon request. Our packaging is designed for cleanroom handling.

8. What’s your quality control process, and how do you handle deviations?

Every batch undergoes complete monograph testing (HPLC for assay and impurities, rotation, LOD, cyanide, etc.) by our independent QC unit. Any Out-of-Specification (OOS) result triggers a complete, documented investigation. You receive only material that has met all release criteria and includes a complete COA that we stand behind.

9. Can you create custom blends or specific particle sizes for our direct compression tableting line?

We can. Our technical service team specializes in particle size engineering. It can work with you to develop a granulation or direct compression blend that optimizes flowability, uniformity, and dissolution for your specific manufacturing process.

10. How do you ensure supply chain transparency and ethical sourcing?

We control the synthesis from primary starting materials and can provide complete supply chain transparency. Global pharmaceutical companies regularly audit our facility, and we adhere to all relevant ethical and environmental sourcing guidelines.