What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is the product currently in stock?

Yes, the product is in stock and samples are available for testing.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

SOST Top Grade DL Alpha Tocopherol

Name: SOST Top Grade DL Alpha Tocopherol
Brand: Xi an Sost Biotech Co., Ltd.
SKU: 1913502805

Shaanxi, ChinaXi an Sost Biotech Co., Ltd.

US$40.00-48.00

1 kg

Product profile

Customization

Available

Classification

Grade Standard

Industrial Grade

Model NO.

dl alpha tocopherol

Kind

Powder

Quality

Powder

Yes

Customized

Suitable for

Adult

State

Liquid

Purity

>99%

Certification

USDA Organic/EU Organic/ISO/Kosher/Halal/FDA

Product Name

DL Alpha Tocopherol

Other Name

D-alpha-Tocopherol

Flash point

>230 °F

Molecular Weight

472.75

Appearance

Clear oily liquid

COA

Available

Sample

Available

Stock

In Stock

Transport Package

Aluminum Foil Bag/Drum

Specification

96%

Trademark

SOST

Origin

China

Production Capacity

1000 Kilograms /Week

Key features

High Purity Grade: Purity exceeds 99% with assay results at 96.2%.

Multiple Certifications: Certified by USDA Organic, EU Organic, ISO, Kosher, Halal, and FDA.

Versatile Applications: Suitable for cosmetics, food, feed additives, and nutrient fortifiers.

Antioxidant Properties: Naturally-occurring Vitamin E stabilizes biological membranes.

In Stock Availability: Ready for immediate shipment with samples available.

OEM and ODM Services: Customization options available for manufacturing needs.

Fast Sample Delivery: Express shipping available for samples or orders under 50kg in 3-10 days.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Xi an Sost Biotech Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-11-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.30h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryXi'an Sost Biotech Co., Ltd. is identified as a China-based manufacturer and trading company focused on herbal extracts, Chinese medicine raw materials, cosmetic ingredients, healthcare ingredients, food additives, and dietary supplement ingredients. Evidence indicates established production, R&D, sales, purchasing, and quality-control functions, with stated GMP-oriented operations, ISO 9001:2015 certification, multiple production bases, and broad export coverage. However, the records contain conflicting production information: one slice reports three production bases and eight lines, while another reports a 2,990 m² plant and two production lines. The supplier states that it provides pre- and after-sales service and accepts several trade and payment terms, but detailed service performance, customization results, customer references, and financial strength are not sufficiently documented. Monetary figures are omitted.

Supplier typeThe supplier is explicitly classified as a manufacturer and limited company, while another record identifies its business nature as a trading company. Its stated activities include R&D, production, sales, and service of herbal extracts and natural raw materials, so it appears to combine manufacturing and trading functions.

CertificationsThe supplier reports ISO 9001:2015 certification and states that production follows national GMP standards, with GMP-standard factories and 100,000-level clean workshops. ISO certification is explicit; the GMP statements are operational claims rather than a separately named certificate.

After-Sales capabilityThe company explicitly emphasizes before-sales and after-sales service, states that it continuously improves service, and describes service as part of its business operations. However, no evidence gives measurable after-sales performance, service staffing, response times, or documented customer outcomes.

R&D capabilityThe supplier reports an R&D department, research and development of high-purity natural products, biological engineering and natural extraction technology, and an innovation-oriented approach. Nevertheless, only two years of R&D engineer experience are reported, and there is no evidence of patents, new-product records, or quantified R&D achievements.

Production capacityProduction capability is supported by a stated manufacturing plant, natural-extract production activities, GMP-oriented facilities, clean workshops, and product lines covering food, healthcare, cosmetics, and pharmaceutical intermediates. The data are inconsistent: one record states three production bases and eight lines, while another reports a 2,990 m² plant and two lines; quality-control staffing is also reported as fewer than five employees.