What are the shipping options and times?

We offer Express (3-10 days), Air (3-7 days), and Sea (7-45 days) shipping depending on order size.

What are the payment terms?

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

What is the lead time for production?

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

High Quality Plant Extract Powder 70% Silica Bamboo Leaf Extract For Skin

Name: High Quality Plant Extract Powder 70% Silica Bamboo Leaf Extract For Skin
Brand: Xi an Sost Biotech Co., Ltd.
SKU: 1909182835

Shaanxi, ChinaXi an Sost Biotech Co., Ltd.

US$15.00-50.00

2 kg

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

Certification

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

Assay Method

Model NO.

Silica Bamboo Leaf Extract

Application Form

Tablet, Capsule

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Leaf

Product Name

Silica Bamboo Leaf Extract For Skin

Appearance

Brown Yellow Powder

Active Ingredient

COA

Available

Sample

Free Sample

Stock

In Stock

Shelf Life

Transport Package

Drum/Aluminum Foil Bag

Specification

Flavone 10%~40%, Silica 50%, 60%, 70%

Trademark

SOST

Origin

China

Production Capacity

1000 Kilograms /Day

Key features

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

High Stability: Easy to dissolve in hot water and low-density alcohol with high thermal and water stability.

Anti-Oxidation: High oxidation prevention stability without promotion effects even in unfavorable conditions.

Versatile Applications: Suitable for drugs, food, anti-aging products, cosmetics, and feeding stuff.

Immune Support: Strengthens immune system and helps reduce fatigue.

Free Samples: Free samples are available for testing before bulk orders.

OEM/ODM Service: Customized OEM and ODM services available for product development.

Fast Delivery: Fast shipping options available: 3-10 days for samples, 3-7 days for air freight.

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: ≤3.04h 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.