Food Grade Vitamin D3 Supplier | Cholecalciferol for Food Fortification

Gold Herb supplies Food Grade Vitamin D3 (Cholecalciferol) for food manufacturers, nutritional premix producers, ingredient distributors, and companies developing fortified food products.

For commercial use, choosing Vitamin D3 is not simply a matter of selecting a concentration. The raw material needs to match the finished-product dosage, manufacturing process, physical form, testing requirements, packaging, and destination-market regulations.

Gold Herb supports B2B customers from initial sample evaluation through specification confirmation and bulk purchasing, with relevant technical documentation and batch quality information available according to the agreed product specification.

Product Name: Vitamin D3
Chemical Name: Cholecalciferol
CAS No.: 67-97-0

Request a Vitamin D3 Sample | Get COA | Discuss Bulk Supply

Food Grade Vitamin D3 Specifications

Specification note: Vitamin D3 can be supplied in different potency levels and physical forms. The exact assay, carrier composition where applicable, analytical method, and packaging should be confirmed before commercial ordering.

What Is Food Grade Vitamin D3?

Vitamin D3 is Cholecalciferol, a fat-soluble form of vitamin D used as a nutrient ingredient.

In B2B food manufacturing, the material is normally evaluated according to a defined technical specification rather than simply by the name “Vitamin D3.” The purchasing team may need to establish the required potency, physical characteristics, analytical requirements, and packaging before approving a supplier.

This is particularly relevant when the ingredient will be added at a low inclusion level. A concentrated Vitamin D3 material may require controlled premixing to achieve consistent distribution throughout the finished product.

The FDA identifies Vitamin D3 as Cholecalciferol and lists CAS No. 67-97-0 for the substance. Its permitted food uses and conditions should be checked against the requirements applicable to the finished product and market.

How to Choose a Vitamin D3 Specification

There is no single Vitamin D3 specification that is automatically ideal for every food manufacturer.

The selection should begin with the finished product.

1. Start with the Required Vitamin D Level

Determine how much Vitamin D3 needs to be delivered per serving or per defined quantity of finished product.

This establishes the approximate amount of raw material required during formulation.

2. Consider the Manufacturing Process

A food manufacturer using a dry premix may have different handling requirements from a company manufacturing a beverage or other formulated product.

Important considerations can include:

• Mixing procedure
• Inclusion rate
• Powder flow
• Dispersion
• Processing temperature
• Product moisture
• Storage conditions

3. Check the Physical Form

The physical form of Vitamin D3 can affect how easily it can be incorporated into the production process.

If the material is highly concentrated, a suitable premixing procedure may be necessary to improve distribution accuracy.

4. Confirm the Documentation

Before approving a supplier, the technical team should review the product specification and relevant batch documentation.

A quotation without a defined specification is often insufficient for commercial raw-material qualification.

Vitamin D3 for Food Fortification

Vitamin D3 is used as a nutrient ingredient in selected fortified food applications where its use is permitted.

Potential application areas include:

Dairy and Dairy-Alternative Products

Vitamin D3 can be considered in suitable fortified dairy products and plant-based alternatives.

Nutrition Beverages

Vitamin D3 may be incorporated into certain liquid or powdered nutritional beverage formulations.

Cereal-Based Foods

Selected cereal and grain-based products can be formulated with added vitamin D where permitted.

Nutrition Bars

Vitamin D3 can be included in nutrient-fortified bar formulations as part of a broader micronutrient system.

Powdered Food Premixes

Vitamin D3 is also relevant to premix manufacturers that combine vitamins and minerals before incorporation into a finished food.

The final inclusion level should always be determined from the finished-product specification and applicable regulations.

Vitamin D3 in Nutritional Premixes

Premix manufacturing requires particular attention to uniformity.

Vitamin D3 may be used at a relatively low dosage compared with the total weight of a premix. This means the manufacturing process needs to achieve adequate distribution of the active ingredient.

A premix manufacturer may therefore evaluate:

• Vitamin D3 potency
• Carrier system
• Particle characteristics
• Mixing sequence
• Premix composition
• Storage stability
• Packaging
• Batch consistency

The appropriate specification depends on the premix process and the formulation into which the premix will ultimately be added.

Vitamin D3 vs. Vitamin D2

Vitamin D3 and Vitamin D2 belong to the same vitamin group but are different substances.

When preparing a purchasing specification, it is better to state Vitamin D3 / Cholecalciferol explicitly rather than using the general term “Vitamin D.”

This avoids confusion during quotation, sample evaluation, incoming inspection, and production approval.

Vitamin D3 Quality Control

For commercial food ingredients, quality control should be connected to the actual purchasing specification.

Identity Testing

The material should be verified as Cholecalciferol using an appropriate analytical method.

Potency / Assay

The Vitamin D3 content should meet the approved specification. The corresponding batch result should be documented on the COA where applicable.

Appearance

Appearance is commonly included as part of the incoming inspection criteria.

Physical Properties

Depending on the selected material, additional physical parameters may be relevant to manufacturing and handling.

Microbiological Quality

Where applicable, microbiological limits should be established according to the specification and intended use.

Contaminant Requirements

Customers may specify additional limits for relevant contaminants or impurities according to their internal quality system and destination-market requirements.

What Should a Vitamin D3 COA Show?

A Certificate of Analysis (COA) provides batch-level information that helps a buyer compare an actual lot with the approved specification.

Depending on the selected product, a COA may contain information relating to:

• Product identification
• Batch number
• Manufacturing or testing information
• Assay
• Appearance
• Relevant physical parameters
• Microbiological results where applicable
• Other agreed quality parameters

For supplier qualification, it is useful to review the COA together with the master product specification.

The two documents answer different questions:

Product Specification: What should the material meet?

Batch COA: What did the tested batch show?

This distinction is particularly useful for quality teams qualifying a new Vitamin D3 supplier.

Sample Evaluation Before Bulk Purchasing

A sample gives the formulation and quality teams an opportunity to assess the ingredient before committing to a larger order.

A practical evaluation can include:

Identity verification
Confirm that the material corresponds to the required Vitamin D3 specification.

Assay testing
Compare the analytical result with the agreed specification.

Formulation trial
Evaluate incorporation into the intended food or premix.

Processing assessment
Check whether the material fits the existing mixing and manufacturing procedure.

Documentation review
Compare the supplier documents with internal purchasing requirements.

After technical approval, the same specification can be used as the basis for commercial purchasing.

Vitamin D3 Storage and Handling

Proper storage is part of raw-material management.

Vitamin D3 should be kept according to the storage conditions specified for the selected material. General handling considerations include:

• Keep containers properly closed.
• Reduce unnecessary exposure to light.
• Avoid excessive heat and humidity.
• Maintain suitable warehouse conditions.
• Keep batch identification visible.
• Follow appropriate stock rotation procedures.

The actual storage conditions should always be taken from the product-specific technical documentation rather than relying on a generic storage statement.

Vitamin D3 Packaging for B2B Orders

Packaging should be considered together with the quantity being purchased and the customer's warehouse and production procedures.

Gold Herb can discuss packaging requirements for:

• Laboratory samples
• Pilot-scale evaluation
• Small commercial orders
• Bulk purchasing

Typical commercial formats may include foil bags and drums, with the final packaging confirmed according to the selected material and order requirements.

For international shipments, packaging selection should also consider transportation time and protection of the ingredient during handling.

Documentation for Food Ingredient Buyers

A commercial food ingredient project may require several documents before supplier approval.

Depending on the project, customers can request:

• Certificate of Analysis (COA)
• Product Specification
• Technical Data Sheet (TDS)
• Safety Data Sheet (SDS)
• Batch information
• Packaging information
• Storage recommendations

If a customer has a specific supplier-qualification checklist, the documentation requirements can be confirmed before the order is finalized.

Food Grade Vitamin D3 and Regulatory Compliance

“Food Grade” describes the intended quality level or specification of a material. It does not mean that the ingredient is automatically authorized for every food product worldwide.

Regulatory evaluation may depend on:

• Destination country
• Finished-food category
• Vitamin D concentration
• Conditions of use
• Ingredient specifications
• Labelling rules
• National or regional food legislation

For example, the regulatory framework applicable to a fortified food in the United States may differ from that applicable to a product sold in the European Union or another market.

For international B2B projects, customers should confirm the intended use before finalizing the raw-material specification.

Food Grade Vitamin D3 Supplier for B2B Projects

Gold Herb focuses on supplying ingredients according to defined commercial requirements rather than treating every order as the same.

For a Vitamin D3 project, customers can provide:

• Required potency
• Intended food application
• Manufacturing process
• Estimated quantity
• Destination country
• Packaging requirement
• Testing requirements
• Documentation requirements

Based on this information, the appropriate specification and sample requirements can be discussed before moving to a bulk order.

This approach is useful for manufacturers who need to maintain consistency between sample evaluation, supplier approval, and commercial production.

Vitamin D3 Procurement Checklist

Before placing a bulk order, purchasing and quality teams can confirm the following:

A clear checklist can prevent specification mismatches between the laboratory, purchasing department, and production team.

Frequently Asked Questions

What is Vitamin D3 called chemically?

Vitamin D3 is Cholecalciferol.

What is the CAS number of Vitamin D3?

The CAS number of Cholecalciferol is 67-97-0.

Is Vitamin D3 different from Vitamin D2?

Yes. Vitamin D3 is Cholecalciferol, while Vitamin D2 is Ergocalciferol. They should be listed separately in a raw-material specification.

What should I specify when buying Vitamin D3?

At minimum, specify the Vitamin D3 form, required potency, intended application, physical form, packaging, testing requirements, and destination market.

Is a high-potency Vitamin D3 material always better?

Not necessarily. The appropriate potency depends on the formulation and manufacturing process. A specification that is too concentrated for a particular premix process may require additional handling controls.

Why is the carrier system important?

For certain Vitamin D3 preparations, the carrier can influence handling, dispersion, and incorporation into a formulation. Customers should therefore review the complete specification rather than looking only at the Vitamin D3 assay.

Can Vitamin D3 be used in food premixes?

It can be incorporated into suitable premix systems where the intended use is permitted. The premix manufacturer should confirm compatibility and required inclusion levels.

Can I test a sample before ordering bulk material?

Yes. Sample evaluation can be arranged for laboratory testing and formulation trials.

What is the difference between a specification and a COA?

The specification defines the required quality criteria, while a COA reports the results for a particular batch.

Does Food Grade Vitamin D3 have the same regulatory status in every country?

No. Permitted food uses and conditions can vary between markets and food categories. Regulatory review should be completed for the intended finished product.

Request a Food Grade Vitamin D3 Sample or Bulk Quote

For Food Grade Vitamin D3 / Cholecalciferol sourcing, send Gold Herb the details of your project.

Please include:

• Required Vitamin D3 potency
• Intended food application
• Estimated order quantity
• Destination country
• Preferred packaging
• Required testing or documentation

We can then discuss the applicable product specification, sample, COA, technical documentation, and bulk supply requirements.

Email: info@newgoldherb.com

Gold Herb — B2B Nutritional Ingredient Supplier