D-Biotin – Bulk Supplier Europe
D-Biotin in bulk (2% Biotin) for food supplement manufacturing, with documentation for every lot.
Quick answer
Bulk Extracts supplies D-Biotin in bulk from stock held in the European Union, in 2 specifications: 2% Biotin, 99% Biotin. Packaging: 25 kg drum. Every lot ships with a certificate of analysis, and quotes are answered within 1 hour on business days.
- Standardised active
- Biotin
- Also known as
- Vitamin B7, vitamin H
- CAS number
- 58-85-5
About D-Biotin
D-biotin is a water-soluble B vitamin; the 2% grade is a dilution on a carrier that makes small doses easier to dose and mix.
Specifications
- 2% Biotin: minimum 2% biotin. Currently in stock in the EU.
- 99% Biotin: minimum 99% biotin. Currently in stock in the EU.
Quality and documentation
Every lot comes with a certificate of analysis stating the assay and method. The specification sheet and further statements (for example allergens or GMO status) are available on request, and samples can be sent with their documents before you order.
Handling and storage
Store in the original sealed packaging in a cool, dry place away from light. Reseal opened containers promptly to protect the product from moisture.
Technical applications
- Vitamin premixes
- Tablets
- Capsules
- Powder blends
Frequently asked questions
What does 2% biotin mean?
The powder contains at least 2% biotin. When comparing offers, compare the same marker measured with the same method.
How is D-Biotin packed?
Usually in 25 kg drums. Smaller quantities can be discussed with your quote.
Which documents come with each lot?
A certificate of analysis with every lot. The specification sheet and further statements are available on request.
Can I get a sample of D-Biotin?
Yes. Use "Request a sample" on this page and tell us your application and estimated annual volume.
Can I use D-Biotin in a private label product?
Yes. You can combine it with other ingredients in our formula calculator on the private label page and send us the formula for a quote.
Product data
- Standardised active
- Biotin
- Also known as
- Vitamin B7, vitamin H
- CAS number
- 58-85-5
- Category
- Vitamins
- Specifications
- 2% Biotin · 99% Biotin
- Packaging
- 25 kg drum
- Documents
- CoA, Spec sheet