Vitamin B7 D-Biotin Powder supplement for hair growth supplier

CAS: 58-85-5

MF: C10H16N2O3S

MW: 244.31

EINECS: 200-399-3

Specification​: 99% min Vitamin B7 Powder

Sample: Vitamin B7 Powder Avaliable

Packaging: 1kg/bag, 25kg/drum

Brand: Ausreson

MOQ: 1 kg

Appearance: White powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Last updated: March 2026

What is Vitamin B7 (Biotin)?

Vitamin B7 (CAS 58-85-5) is a water-soluble B-complex vitamin that acts as a coenzyme for carboxylases. These enzymes are responsible for critical metabolic pathways, including:

• Fatty Acid Synthesis: Creating the building blocks for healthy skin membranes.

• Gluconeogenesis: Converting non-carbohydrate sources into cellular energy.

• Amino Acid Catabolism: Breaking down proteins for structural repair.

Why Choose High-Purity Crystalline Powder?

For manufacturers in London, Berlin, or New York, our Vitamin B7 powder offers 99% USP/EP purity. Its crystalline structure ensures excellent flowability and stability in:

1. Hard-shell Capsules (Pure Biotin or B-Complex).

2. Pectin-based Gummies (The fastest-growing format in the US).

3. Fortified Beauty Beverages.

Click here to order now!

Core Benefits: The Science of "Hair, Skin, and Nails"

Biotin is essential for the production of keratin, the primary protein that makes up hair and nails. In the UK and EU, where "Hair Growth" is a high-volume search term, Vitamin B7 is the go-to ingredient for addressing thinning hair and brittle nails.

Emerging research in the US health sector highlights Biotin’s role in glucose management. When combined with Chromium Picolinate, Vitamin B7 helps stabilize blood sugar levels, making it a key component in "Metabolic Support" or "Weight Management" stacks.

By assisting in the synthesis of fatty acids, Vitamin B7 nourishes the skin from the inside out, helping to prevent the dryness and dermatitis often associated with B-vitamin deficiencies.

Correct Dosage:

The recommended enteral dose for adults is 10–200 micrograms daily. The general recommended daily intake is 30 micrograms (0.03 mg), which is usually contained in many multivitamins and is sufficient to meet the daily needs of most people.

For specific purposes, such as improving nail health, a dose of 2.5 mg (2500 micrograms) daily was used in studies for six months. This dose is significantly higher than the recommended intake, but current evidence suggests it is relatively safe.

In specific medical conditions, such as adult patients receiving enteral nutritional support, the recommended dose of biotin may vary.

Vitamin B7 Frequently Asked Questions

The "Tolerable Upper Intake Level" for Biotin has not been established due to its low toxicity. However, high doses (5,000–10,000 mcg) are popular in the US Beauty market for accelerated results. Always include a disclaimer regarding lab tests, as high biotin levels can interfere with certain blood tests (like thyroid panels).

Yes. Our Vitamin B7 is produced via a full synthetic process that does not involve animal-derived raw materials, making it 100% Vegan and Halal/Kosher compliant.

They are the same. "Vitamin H" is an older nomenclature (derived from the German words Haar und Haut, meaning hair and skin). Modern SEO favors the term Biotin or Vitamin B7.

As a water-soluble vitamin, it is sensitive to moisture and light. Store in a cool (<25°C), dry place in an amber, airtight container to maintain a 36-month shelf life.

Поставщик порошковой добавки Биотин (Витамин B7) для роста волос
Fournisseur de complément en poudre de Vitamine B7 (D-Biotine) pour la pousse des cheveux
Lieferant von Vitamin B7 (D-Biotin) Pulver-Nahrungsergänzungsmittel für Haarwachstum
Proveedor de suplemento en polvo de Vitamina B7 (D-Biotina) para el crecimiento del cabello
Fornecedor de suplemento em pó de Vitamina B7 (D-Biotina) para crescimento capilar