introduction
Our Vitamin B7 Powder, also known as Biotin powder, is fine white crystalline powder with high solubility and stable physical and chemical properties, this high purity Vitamin B7 Powder meets standard food and feed grade requirements with low moisture and zero harmful impurities, it acts as an essential water-soluble vitamin to effectively support hair health, nail strength and skin metabolism, widely applied in nutritional supplements, beverage formulas and animal feed additives, the bulk Vitamin B7 powder features high biological activity and excellent absorption rate, brings stable and reliable nutritional fortification effects, uniform fineness and great dispersion ensure perfect fusion with various compound formulas without caking, it adopts advanced purification technology for pure texture and long shelf life under standard storage conditions, multiple specifications support diverse industrial compounding and health product production needs.
Product Characteristics
1. AppearanceWhite or off-white fine powder. It will not alter the transparency, gloss or texture of your finished cosmetic formulations.
2. Solubility100% water-soluble, dissolves completely at room temperature without heating or auxiliary co-solvents. Insoluble in oil phases, perfectly compatible with water-based formulas and oil-in-water (O/W) emulsion systems.
3. Odor & SafetyNearly odorless raw material, no unpleasant smell to disrupt the fragrance system of skincare products. For external cosmetic use only.
4. Purity & BenefitsSynthetic & animal-free, high purity with little batch difference. Mild, non-irritating & non-sensitizing. Repairs skin, anti-aging & soothes irritation. Fit for serums, creams, lotions and medical skincare.
5. Quality ControlHPLC tests active content. Full tests: appearance, pH, solids, microbes, heavy metals, clarity. Stable consistency across batches.
COA
| Item | Specification | Typical Result |
|---|---|---|
| Purity (HPLC) | ≥ 95.0% | 97.2% |
| Loss on Drying | ≤ 5.0% | 2.1% |
| Residue on Ignition | ≤ 1.0% | 0.3% |
| Heavy Metals (as Pb) | ≤ 10 ppm | < 5 ppm |
| Lead (Pb) | ≤ 2 ppm | < 0.5 ppm |
| Arsenic (As) | ≤ 2 ppm | < 1 ppm |
| pH (1% aqueous solution) | 4.0 – 7.0 | 5.8 |
| Total Plate Count | ≤ 100 cfu/g | < 10 cfu/g |
| Yeast & Mold | ≤ 10 cfu/g | < 5 cfu/g |
| E. coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Appearance | White to off-white lyophilized powder | Conforms |
| Solubility | Fully water-soluble, clear solution | Conforms |
| Odor | Odorless or very mild | Conforms |
High purity, stable batch quality – synthetic fermentation derived, no animal extracts, HPLC tested, minimal batch difference, directly applicable for formulation production.
Regulatory compliant – full set of supporting documents available, meets ISO 22716, food additive and cosmetic raw material global standards.
Excellent formulation compatibility – fully water-soluble, stable under normal production temperature, wide pH adaptability, suitable for oral supplements, serums, creams, shampoos and personal care formulations.
Multi-functional premium raw material – boosts hair, nail & skin health, gentle non-irritating, perfect for high-end hair care, beauty oral supplement and skincare product series upgrading.
Application Fields
Serums & Toners – Fully water-soluble to create clear, lightweight formulas with zero tackiness and easy compounding. It repairs rough dry skin and brightens dull complexions.
Creams & Lotions – Highly stable in O/W emulsions, without altering texture or disrupting production, ready for direct addition. Delivers deep nourishment and strengthens skin barrier.
Oral Beauty Supplements – Stimulates keratin synthesis to fortify fragile hair and brittle nails for internal hair & nail care; compatible with capsules, oral powders and oral liquids.
Lyophilized Powders & Ampoules – High purity and fast solubility, ideal for high-concentration freeze-dried powder and ampoule formulas for post-procedure recovery and sensitive skin care.
Hair Masks & Shampoos – Nourishes scalp and hair follicles, reduces dry split ends and hair loss while boosting hair shine; works well with cream, gel and sheet hair masks.
Eye Creams – Gentle enough for delicate eye skin, relieves dry fine lines around eyes with non-irritating formula for daily anti-aging eye care products.
Production Process
We adopt standardized production & multi-stage purification with full-process quality inspection, stable and reliable product quality for your safe procurement.
Product Quality Advantages
Stable & Reliable Purity
HPLC purity reaches 97.2% with consistent quality across batches.
Strict Safety Control
Heavy metal and microbial indicators are fully compliant with global cosmetic & food standards.
Strong Formulation Compatibility – Fully water-soluble powder, compatible with formulas in a wide pH range.
Easy Processing & Application
Fast dissolving, no caking during feeding, fits multiple production lines.
Excellent Storage Performance
Low moisture and ash content, no agglomeration for long shelf life.
Mild & Wide Application
Non-irritating raw material, suitable for skincare, hair care and oral supplements.
Export Certificates
Our Vitamin B7 Powder holds full international certifications covering food safety, heavy metal and microbial tests. Each batch is fully traceable and complies with EU, US and worldwide food additive regulations.
Why choose us
We operate self-owned manufacturing facilities and a complete closed-loop supply chain, enabling LANDNUTRA to deliver uniform, high-purity Vitamin B7 Powder across all batches. Our raw materials undergo rigorous screening to eliminate pesticide residues, excess heavy metals and irrelevant additives. Comprehensive production records allow full raw material traceability to help you satisfy international regulatory requirements.
LANDNUTRA continuously upgrades production equipment and devotes resources to R&D, aiming to boost the purity and application performance of our Vitamin B7 Powder. Our mature supply chain system promises steady bulk shipments and punctual delivery schedules. Beyond supplying raw materials, we act as your trusted long-term cooperative partner, committed to fueling the growth of your brand and finished products.
Should Vitamin B7 Powder match your R&D roadmap, feel free to send us an inquiry. Our professional team can supply free samples, full TDS documents and customized formula guidance based on your unique production demands.
Email: wangjing@landnutra.com
WhatsApp: +86 18092657549
FAQ
Q: Is the powder compatible with multiple bulk formula systems?
A: It is fully water-soluble with wide pH & temperature tolerance, directly applicable for oral capsules, hair care, serums and emulsions without disrupting your existing production formula texture.
Q: What makes your factory a reliable long-term bulk supplier?
A: Independent R&D lab, full-process quality inspection system and pesticide-free raw material screening. We are not only a raw material supplier but your strategic partner for brand market expansion.
Q: How stable is your Vitamin B7 Powder batch quality for mass production?
A: Our product HPLC purity is stably 97.2% with ultra-low batch difference. Low moisture and ash prevent agglomeration, perfectly matching continuous large-scale production lines.
Q: Does this material meet global regulations for food and cosmetic bulk manufacturing?
A: All heavy metal, microbe and solvent residue indicators pass EU, US and international additive standards. Full traceable production records and complete COA/TDS/MSDS documents are provided for your registration and customs clearance.
Q: Do you offer technical support for our R&D and formulation adjustment?
A: Our professional technical team provides free sample testing, formula matching guidance and technical data support to help you optimize finished product efficacy.
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