D-Biotin Powder

  • Other Names: Vitamin B7, D-Biotin, Vitamin H

  • CAS Number: 58-85-5

  • Appearance: White Powder

  • Purity Available: 1%, 98%

  • Solubility: Freely soluble in water and ethanol

  • Molecular Formula: C10H16N2O3S

  • Molecular Weight: 244.31 g/mol

Customization options
Customized packaging (Min. order: 100 units)
Customized logo (Min. order: 100 units)
Graphic customization (Min. order: 100 units)

Biotin, also known as Vitamin B7, Vitamin H, or D-Biotin, is a water-soluble B-vitamin essential for human health. It plays a vital role in fatty acid synthesis, amino acid metabolism, and glucose metabolism, supporting the health of skin, hair, nails, and the nervous system.

D-Biotin Powder

Our Biotin Powder is extracted through fermentation and processed under strict quality control to ensure high purity, solubility, and stability, making it ideal for use in nutritional supplements, functional foods, fortified beverages, and cosmetic formulations.

Key Parameters

  • Product Name: Biotin Powder

  • Other Names: Vitamin B7, D-Biotin, Vitamin H

  • CAS Number: 58-85-5

  • Appearance: White Powder

  • Purity Available: 1%, 98%

  • Solubility: Freely soluble in water and ethanol

  • Molecular Formula: C10H16N2O3S

  • Molecular Weight: 244.31 g/mol

  • COA: D-Biotin Powder COA

Technical Specifications

Parameter Specification
Product Name Biotin Powder
CAS Number 58-85-5
Appearance White Powder
Assay 1%, 98% (HPLC or UV)
Solubility Water-soluble
Particle Size 100% pass 80 mesh
Moisture Content ≤5.0%
Heavy Metals <10 ppm
Lead ≤1.0 mg/kg
Arsenic ≤1.0 mg/kg
Packaging 1kg/bag/carton or 25kg/drum/carton (customizable)
Shelf Life 24 months under proper storage
Storage Store in a dry, cool, sealed environment; avoid light and moisture
Certifications KOSHER, HALAL, ISO22000, HACCP, EU Organic, USDA Organic

Key Features

  • Pure D-Biotin from fermentation process

  • Essential B-complex vitamin supporting energy metabolism

  • Enhances hair, skin, and nail health

  • Improves carbohydrate and amino acid utilization

  • Water-soluble, highly bioavailable, and vegan-friendly

  • Non-GMO, gluten-free, allergen-free

  • Suitable for capsules, tablets, softgels, premixes, beverages, cosmetics

Applications

Primary Industries

  • Nutraceuticals (hair, nail & beauty supplements)

  • Functional Foods and Drinks

  • Energy and Metabolism Support Formulas

  • Cosmetics and Personal Care

  • Animal Nutrition (Pet/Feed grade available on request)

Formulation Examples

  • Hair & nail health gummies

  • Energy drinks and vitamin shots

  • Biotin-enriched face serums

  • Collagen + Biotin beauty powders

  • Multivitamin tablets with B-complex

Recommended Dosage

Application Suggested Dosage
Nutritional Supplement 30–5000 mcg/day (based on region/formulation)
Cosmetic Use (topical) 0.1%–1.0% in creams, serums

Note: Always follow local regulatory guidelines for dosage limits.

Ingredient Compatibility

  • Collagen peptides

  • Vitamin C

  • Zinc

  • MSM (Methylsulfonylmethane)

  • Hyaluronic acid

  • Keratin extract

Frequently Asked Questions (FAQ)

1. What is Biotin used for?
Primarily for skin, hair, and nail support, but also plays a critical role in metabolic health.

2. Is it water-soluble?
Yes, Biotin is a fully water-soluble vitamin.

3. Is your Biotin natural or synthetic?
It is produced via fermentation using non-GMO substrates and purified to high standards.

4. Can Biotin be used in skincare products?
Yes, Biotin can be incorporated into lotions, creams, and serums for topical application.

5. What grades are available?
We offer 1% and 98% Biotin, suitable for different application needs and cost targets.

About the Manufacturer

Xi’an Best Bio-Tech Co., Ltd. is a professional manufacturer and exporter of high-quality natural herbal extracts.
We specialize in research, production, and global trade of botanical ingredients, serving customers in 60+ countries.

Located in Yangling, China, our GMP-certified factory is equipped with advanced extraction lines and full-spectrum lab testing, including HPLC, UV-VIS, and microbiological analysis.

Certifications Available

We’ve passed a full set of international certifications to ensure our products meet the highest standards in every market

Supports OEM/ODM Customization

1000+ Products Available for Custom Manufacturing

01.Select Product & Model

02.Determine Ingredients & Content

03.Sample Order & Delivery

05.Mass Production & Delivery

06.Ongoing Tracking & Optimization

Packing

Barrel Package

lron-ringed Cardboard Drum

Sample Package

Aluminum Foil Bag

General Package

25kqs by Drum/Carton

Customized Packaging

Bottles\Foil Bags

MOQ 1kg (bulk) / 500 units (OEM)
Lead Time 5–10 working days
Packaging 1kg foil bag / 25kg drum / Custom
OEM Formats Sachets, Capsules, Labeling, Formulation
Shipping CIF, FOB, DDP, Air/Sea freight
Payment T/T, PayPal, L/C (bulk only)

How We Ship Your Goods from China

BSTBIO will select the best shipping options based on the final order amount. We will ship your products using the following methods:

Contact us for samples

Fast shipping, technical support, and OEM available – Inquire now!

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Need Helps?

We strive to provide customers with quality products. Request Information Sample&Quote,Contact us!