What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, and Western Union.

How do you ensure product quality?

We perform random visual and function inspections with 3 dedicated QA/QC inspectors.

Is the shelf life of the product specified?

Yes, the shelf life is 24 months.

Food Grade High Purity Nutritional Supplement 1% 99% D-Biotin

Name: Food Grade High Purity Nutritional Supplement 1% 99% D-Biotin
Brand: Wellnature Biotech Co., Ltd
SKU: 2155391455

Shaanxi, ChinaWellnature Biotech Co., Ltd

US$9.00-210.00

1 Piece

Sample price:US$15.00/kg.Request sample

Product profile

Customization

Available

CAS No.

58-85-5

Storage Method

Cool & Dry Place.

Model NO.

WG-DB01

Other Name

Vitamin B7

Product Specification

99%

Sample

10-20g

Product Name

D-Biotin

Dosage Form

Powder

Appearance

White Powder

MOQ

1 Kg

Not Applicable People

Newborn

Function

Healthcare

Type

Food Supplement

Dose

Finished Product Recommendations

Application

Nutritional Supplement

Shelf-Life

24months

Certificate

ISO9001/Halal/Kosher

Specification

1%, 99%

Trademark

WELLGREEN

Origin

Shaanxi, China

Production Capacity

1000000

Key features

High Purity Options: Available in 1% and 99% purity specifications for diverse needs.

Multiple Certifications: Certified with ISO9001, Halal, and Kosher standards.

Flexible Customization: Offers full, flexible, and minor customization from samples.

Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

Low MOQ: Minimum Order Quantity starts at just 1 Kg.

Versatile Payment Terms: Accepts LC, T/T, D/P, PayPal, and Western Union.

Strict Quality Control: Includes random visual and function inspections by 3 dedicated QA/QC inspectors.

Traceable Raw Materials: Full traceability system ensures raw material quality and safety.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityOEM ServicesR&D Capabilities

Wellnature Biotech Co., Ltd

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.04h

AI-Powered supplier vetting

SummaryWellgreen Technology Co., Ltd. is identified as a professional technical supplier with technical research and development activities, customization, ODM, and OEM capabilities. It reports new products within the past year and operates two production lines, but has fewer than five quality-control staff and only three years of stated R&D-engineer experience. The supplier has inventory capability and documented procedures for evaluating service suppliers, with stated lead times within 15 working days in both peak and off-season. However, the provided information indicates no 3D software design service, SDK availability, overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation. No valid manufacturing-capacity contract with associated subcontractors is reported. Financial records are referenced for 2021–2023, but no financial figures are provided. Customer-related evidence is limited to OEM service for well-known brands, without named cases.

Supplier typeThe supplier is explicitly described as a professional technical supplier and conducts technical R&D. Its stated business scope includes veterinary drugs, cosmetics, pharmaceutical intermediates, chemical and biological products, technical R&D, and import/export activities. The company is identified as Wellgreen Technology Co., Ltd., located in Xi'an High-Tech Zone.

R&D capabilityThe supplier is identified as a professional technical supplier, reports three years of total R&D-engineer experience, launched new products within the past year, and provides ODM services. It explicitly does not provide 3D software design services and has no available SDK, so its innovation capability is demonstrated mainly through product R&D and design-manufacturing services rather than software or SDK development.

Production capacityThe supplier operates two production lines, reports inventory capability, and states average lead times within 15 working days during both peak and off-season. At the same time, it reports no valid manufacturing-capacity contract with associated subcontractors, while quality-control staffing is below five people; these constraints should be considered when evaluating scale and production governance.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, flexible customization, and minor customization. It also provides ODM services and OEM services for well-known brands, supporting a broad customization and design-manufacturing offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving established-brand customers. However, no customer names, project details, product examples, or independently verifiable case studies are provided.