Vitamin B12 Ingredient
Cyanocobalamin Vitamin B12 Powder Manufacturer & Supplier
Cyanocobalamin is a widely used form of Vitamin B12 for supplements, B-complex products, multivitamins and nutritional premixes. As a cyanocobalamin manufacturer and supplier, Gensei provides standardized 1% cyanocobalamin powder on a D-mannitol carrier for commercial formulation and bulk Vitamin B12 purchasing.
Product Overview
1% Cyanocobalamin Powder on D-Mannitol
This Vitamin B12 powder uses cyanocobalamin as the active B12 form and D-mannitol as the carrier. The standardized preparation gives formulators a defined ingredient format for supplement and premix development.
Product Specification
Cyanocobalamin 1% Powder Specification
Specification parameters for this cyanocobalamin B12 powder cover active content, appearance, particle size, elemental limits and microbiological quality for raw-material review.
| Test Item | Specification |
|---|---|
| Cyanocobalamin Assay | ≥1.00% (HPLC) |
| Appearance | Dark pink to red powder |
| Particle Size | 100% through 40 mesh; ≥80% through 80 mesh |
| Loss on Drying | ≤5.0% |
| Arsenic | ≤2.00 mg/kg |
| Lead | ≤2.00 mg/kg |
| Total Aerobic Count | ≤1,000 CFU/g |
| Yeast & Mold | ≤100 CFU/g |
| Enterobacteria | ≤10 CFU/g |
Product Profile
Bulk Cyanocobalamin Powder for Vitamin B12 Products
The 1% format combines a clearly identified Vitamin B12 form with a defined carrier and specification. It is supplied as a bulk Vitamin B12 ingredient for manufacturers working on supplements, premixes and related nutritional products.
Defined B12 Form
Cyanocobalamin is clearly identified as the Vitamin B12 form, helping teams distinguish it from other cobalamin ingredients during sourcing and formulation.
D-Mannitol Carrier
The carrier is identified as D-mannitol, so the supplied powder format can be evaluated against the requirements of the finished formulation.
Lot Documentation
Lot-specific Certificate of Analysis documentation is available for quality review and commercial purchasing.
Applications
Where Cyanocobalamin Vitamin B12 Powder Is Used
Cyanocobalamin powder can be used across a range of supplement and nutritional products when cyanocobalamin is the selected Vitamin B12 source.
Capsules
For capsule formulas specifying cyanocobalamin as the Vitamin B12 source.
Tablets
For tablet formulas where the cyanocobalamin ingredient is compatible with the selected excipients and manufacturing process.
Multivitamin Formulas
For multivitamin products requiring a defined cyanocobalamin B12 powder input.
B-Complex Formulas
For B-complex systems formulated with cyanocobalamin as the selected Vitamin B12 form.
Nutritional Premixes
Can be evaluated in dry nutritional premixes where controlled distribution of a low-inclusion Vitamin B12 ingredient is required.
Fortification Concepts
May be evaluated for permitted fortification applications subject to product qualification and applicable market regulations.
Formulation & Handling
Working with 1% Cyanocobalamin B12 Powder
The 1% format is suited to dry supplement and premix systems. Formulation quantities should be based on the required cyanocobalamin level and the applicable lot assay.
Documentation
Documentation for Cyanocobalamin Powder
Product documentation is available to support formulation, quality review and purchasing of the cyanocobalamin ingredient.
Certificate of Analysis
Lot-specific COA available for review of cyanocobalamin assay and applicable acceptance results.
Product Specification
Technical specifications cover assay, physical properties, elemental limits and microbiological requirements for the 1% cyanocobalamin powder.
Purchasing & Technical Support
For product or quotation requests, share the dosage form, required quantity and destination so the relevant supply information can be discussed.
Packaging
Bulk Vitamin B12 & Cyanocobalamin Powder Supply
For bulk Vitamin B12 purchasing, the 1% cyanocobalamin powder is packed in 25 kg cartons for commercial ingredient orders.
Storage
Storage Information
Store at ambient temperature in accordance with the applicable product documentation.
Cyanocobalamin Inquiry
Request a Bulk Cyanocobalamin Powder Quote
Tell us about your Vitamin B12 product and purchasing requirement. We can discuss the 1% cyanocobalamin powder, supporting documentation, current quotation and bulk supply for your project.