What payment methods do you accept?

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

What are the shipping options for different order sizes?

Samples or orders under 50kg can use Express (3-10 days). Orders over 50kg can use Air (3-7 days) or Sea (7-45 days).

Is the product safe for consumption?

Yes, it is free from pesticides, E. coli, and Salmonella, with heavy metals within strict safety limits.

Herb Medicine EU Organic Citrus Aurantium Extract Synephrine HCL Powder

Name: Herb Medicine EU Organic Citrus Aurantium Extract Synephrine HCL Powder
Brand: Xi an Sost Biotech Co., Ltd.
SKU: 1914053805

Shaanxi, ChinaXi an Sost Biotech Co., Ltd.

US$20.00-100.00

1 kg

Sample price:US$20.00/kg.Request sample

Product profile

Customization

Available

Certification

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

Assay Method

HPLC

Model NO.

Synephrine HCL

Application Form

Tablet, Capsule

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Citrus Aurantium

Transport Package

Aluminum Foil Bag/Drum

Specification

98%

Trademark

SOST

Origin

China

HS Code

2938909090

Production Capacity

99999kg

Key features

High Purity Synephrine: Assay 98.12% Synephrine via HPLC method with 100% pass 80 mesh.

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

Fat Metabolism Support: Causes fat breakdown without affecting blood pressure or heart rate.

Versatile Application Forms: Available as powder for use in tablets, capsules, medicine, and diet supplements.

Safety and Purity Standards: Heavy metals, pesticides, E. coli, and Salmonella tested negative or compliant.

OEM and ODM Services: Customization services available with 2 R&D engineers and modern production lines.

Fast Lead Time: Peak and off-peak season lead time within 15 workdays.

Flexible Shipping Options: Express, Air, and Sea transport available for samples or bulk orders over 300kg.

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: ≤3.00h 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.

Product Q&A

Q:What is the purity of the Synephrine extract?

The Synephrine content is 98.12% as determined by HPLC assay, with 100% passing through an 80 mesh sieve.

Q:Is this product organic certified?

Yes, it holds USDA Organic, EU Organic, ISO, Kosher, Halal, and FDA certifications.

Q:What are the main health benefits of Citrus Aurantium extract?

It provides energy, suppresses appetite, increases metabolic rate, aids fat breakdown without affecting heart rate, and supports digestive and liver functions.

Q:Can I customize the product packaging or formulation?

Yes, OEM and ODM services are available with support from 2 R&D engineers.

Q:What are the lead times for production?

Both peak and off-season lead times are within 15 workdays.