Vitamin B12 Powder
Lifeworth supplies Vitamin B12 powder in multiple commercial forms, including Cyanocobalamin, Methylcobalamin, Hydroxocobalamin and Adenosylcobalamin, for supplement manufacturers, food producers and ingredient distributors. Buyers can review different B12 forms, specifications, application suitability and documentation support before selecting the right sourcing option.
Proof Points
- Multiple Vitamin B12 forms for different formulation requirements
- Suitable for supplements, fortified foods, premixes and nutrition projects
- Specification, COA, SDS/MSDS and technical document support available
- Sample evaluation and bulk sourcing discussion supported
- Export packing and documentation assistance for global buyers
Description
Vitamin B12 powder is supplied in several commercial forms rather than as one interchangeable ingredient. Common options include Cyanocobalamin, Methylcobalamin, Hydroxocobalamin, Adenosylcobalamin and Vitamin B12 premix grades used for specific formulation requirements.
Each form differs in commercial positioning, potency, formulation use, handling requirements and target-market suitability. Buyers therefore need to confirm the intended application, required specification, dosage format, destination market and documentation requirements before selecting the appropriate option.
This hub helps importers, supplement manufacturers, food producers and distributors compare available Vitamin B12 powder forms before reviewing detailed specifications, requesting samples or evaluating sourcing options.
Buyer Snapshot
Intro
Designed for importers, distributors, supplement brands, contract manufacturers and formulation teams that need multiple Vitamin B12 forms, clear documentation support and suitable bulk sourcing options.
Key Purchasing Notes
Multiple Form Options: Cyanocobalamin, Methylcobalamin, Hydroxocobalamin and Adenosylcobalamin, with selected Vitamin B12 premix grades available for specific formulation requirements
Documentation Support: COA, SDS/MSDS, TDS/specification sheets and selected supporting statements available upon request
Order Flexibility: Sample evaluation, trial quantities and bulk export packing options available for different purchasing stages
Supply Planning: Suitable for formulation development, import review and repeat purchasing projects
Buyer Fit: Importers, distributors, OEM/ODM manufacturers, private-label supplement brands and premix producers
Documentation
COA / MSDS / TDS + statements on request
Traceability
Batch records and retained samples
Packaging
Standard export packing + customization
Best for
Importers / distributors / contract manufacturers
Available Products & Grades
Click a form below to view assay/spec range, packaging protection, and the exact document pack for that grade.
How to Choose
Intro
The right Vitamin B12 form depends on your product positioning, application type, formulation priorities, sourcing requirements and destination-market expectations.
Selection Tips
Choose Cyanocobalamin when established commercial use, broad-market applications and practical bulk sourcing are important for supplement or fortification projects.
Choose Methylcobalamin when active-form positioning, premium label requirements or methyl-form product concepts are important for your SKU.
Choose Hydroxocobalamin when hydroxo-form positioning, specific formulation concepts or market requirements call for this B12 form.
Choose Adenosylcobalamin for specialty coenzyme-form concepts, premium B12 combinations or projects requiring this specific active form.
Choose Vitamin B12 1% premix grades when easier dosing, premix handling and blending convenience are required for the formulation process.
Common Buyer Scenarios
Importers / Distributors: need practical commercial forms, suitable specifications and a clear documentation package
Brand Owners: need the B12 form that best matches label strategy, product concept and market positioning
Manufacturers: need process-compatible form selection, suitable packaging protection and repeat purchasing consistency
Premix Buyers: need controlled commercial potency and easier handling in blending systems
What to Include in Your RFQ
Please share the preferred B12 form, target application, required specification, quantity, destination country and any document or packing requirements.
When to Contact Us
You need help matching the right grade/specification to your application.
You require a documentation package for compliance review (COA/MSDS/TDS and statements).
You are planning a bulk order and want to confirm MOQ, lead time, and shipping terms.
Compare
| Criteria | Cyanocobalamin (CN-B12) | Hydroxocobalamin (OH-B12) | Methylcobalamin (Me-B12) | Adenosylcobalamin (Ado-B12) |
|---|---|---|---|---|
| Type / Form | Stable synthetic form commonly used for bulk supply. | Hydroxy form used where “active form” preference is required. | Coenzyme form often used for premium supplement positioning. | Coenzyme form often used in specialty B12 products (sometimes paired with Me-B12). |
| CAS No. | 68-19-9 | 13422-51-0 | 13422-55-4 | 13870-90-1 |
| Best for (buyer intent) | Cost-effective bulk sourcing and broad-market projects. | Channels that prefer hydroxyl form and stronger positioning for certain uses. | Premium SKUs where “methyl form” is a key label/market driver. | Specialty SKUs where “adenosyl form” is required or part of a combo strategy. |
| Typical applications | Dietary supplements, premixes, general bulk distribution. | Supplements; also used in medical/nutrition contexts depending on market. | Supplements (oral/sublingual), premium formulations. | Supplements (specialty formulations), combination B12 products. |
| Documentation (typical) | COA / MSDS / TDS available upon request. | COA / MSDS / TDS available upon request. | COA / MSDS / TDS available upon request. | COA / MSDS / TDS available upon request. |
| Packaging & logistics (typical) | Standard export packaging; custom labeling available upon request. | Standard export packaging; protect from light during storage and transit. | Standard export packaging; confirm protection requirements for shipment. | Standard export packaging; confirm protection requirements for shipment. |
| Storage & handling | Store sealed, dry, and protected from light. | Store sealed, dry, and protected from light. | Store sealed, dry, and protected from light. | Store sealed, dry, and protected from light. |
Application Paths
Dietary Supplements
Vitamin B12 powder is widely used in capsules, tablets, gummies, powders and sublingual products. Buyers typically evaluate B12 form selection based on product positioning, dosage format, specification requirements and target market strategy.
Food Fortification
Vitamin B12 ingredients are used in fortified foods and nutritional products where commercial practicality, formulation compatibility, documentation requirements and regulatory considerations influence purchasing decisions.
Premixes & Nutritional Blends
Vitamin B12 forms are considered for premix systems and nutritional blends that require controlled potency, accurate dosing, uniform distribution and suitable handling characteristics during manufacturing.
Premium & Specialty B12 Formulations
Methylcobalamin, Hydroxocobalamin and Adenosylcobalamin are often evaluated for differentiated B12 concepts where specific form selection, premium positioning and formulation requirements are important.
Factory & Capability
Facility
Packaging
Certifications & Compliance
Certificates and documents are available for customer review upon request.
Category Capability
Certifications & Compliance
Certificates and supporting documents are available for customer review upon request according to the selected form, project type, and destination market.
Category Capability
Lifeworth supports bulk Vitamin B12 supply across multiple commercial forms, including Cyanocobalamin, Methylcobalamin, Hydroxocobalamin, Adenosylcobalamin, and selected premix-style grades. We help buyers match the right form to product positioning, application needs, and sourcing priorities.
For each form, we can support specification review, batch documentation, packaging discussion, and supply planning for import evaluation, formulation projects, and repeat bulk purchasing.
QC Focus for This Category
Vitamin B12 powders are typically reviewed for potency, identity, and batch consistency. Common QC items may include assay, identification, appearance, moisture, microbial limits, and heavy metals according to the selected standard and destination-market requirements.
Batch COA, SDS/MSDS, and specification documents are available upon request.
FAQ
Which Vitamin B12 form should I choose?
The suitable Vitamin B12 form depends on your product positioning, application requirements, specification needs and target market. Cyanocobalamin is commonly selected for broad commercial applications, while Methylcobalamin, Hydroxocobalamin and Adenosylcobalamin are often considered for specific formulation concepts or market preferences.
What is the difference between Cyanocobalamin and Methylcobalamin?
Cyanocobalamin is a widely used Vitamin B12 form with established commercial applications. Methylcobalamin is commonly selected when active-form positioning or premium label requirements are important for a product concept.
When is Adenosylcobalamin considered?
Adenosylcobalamin is often evaluated for coenzyme-form positioning, specialty B12 combinations and formulations that specifically require this Vitamin B12 form.
When is Hydroxocobalamin considered?
Hydroxocobalamin is typically selected for product concepts or markets where hydroxo-form positioning is preferred. Buyers should confirm the intended application, labeling requirements and destination market before selection.
What does Vitamin B12 1% mean?
Vitamin B12 1% is a premix grade where Vitamin B12 is blended with a carrier to provide lower potency, easier dosing, improved handling and more uniform distribution during formulation.
What documents are available for Vitamin B12 powder?
Typical documentation includes COA, SDS/MSDS and TDS/specification sheets. Additional supporting statements may be provided depending on project requirements.
Can Vitamin B12 specifications or packaging be customized?
Specification targets, testing requirements and packaging options can be discussed based on the intended application, purchasing quantity and project requirements.
What information should be provided when requesting a quote?
Please provide the preferred Vitamin B12 form, application, required specification, quantity, destination country and any document or packaging requirements.