How long is the lead time for orders?

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

What is the main function of Synephrine?

Synephrine stimulates the nervous system to decrease appetite, making it suitable for weight loss products.

What is the solubility of the extract?

The extract is soluble in water.

Natural Citrus Aurantium Extract Immature Bitter Orange Extract Synephrine

Name: Natural Citrus Aurantium Extract Immature Bitter Orange Extract Synephrine
Brand: Kingherbs Limited
SKU: 746615985

Hunan, ChinaKingherbs Limited

US$15.00-23.00

1 kg

Sample price:US$60.00/10g.Request sample

Product profile

Customization

Available

Certification

ISO, HACCP, Kosher, Halal

Storage Method

Normal

Model NO.

6%-98% Synephrine

Application

Food, Health Care Products

State

Powder

Extract Source

Citrus Aurantium

Type

Flavonoid

Botanical Source

Citrus Aurantium L.

CAS No.

94-07-5

Plant Part Used

Fruit , Immature Bitter Orange

Appearance

Fine Brown Powder

Solubility

Soluble in Water

Assay

Nlt 6% Synephrine

Loss on Drying

Nmt 5.0%

Residue on Ignition

Nmt 12.0%

Heavy Metals

Nmt 10ppm

Arsenic (as)

Nmt 2ppm

Lead (Pb)

Nmt 2ppm

Cadmium (CD)

Nmt 1ppm

Mercury(Hg)

Nmt 0.1ppm

Total Plate Count

<10,000cfu/G

Total Yeast & Mold

<1,000cfu/G

Transport Package

25kgs/Drum

Specification

6%-98% Synephrine

Trademark

KINGHERBS

Origin

China

HS Code

2932

Production Capacity

2500kgs/Month

Key features

Multiple Synephrine Concentrations: Available in 6%, 10%, 30%, 60%, 80%, and 95% Synephrine by HPLC.

Flexible Customization Options: Customizable from samples with flexible specifications to meet customer requirements.

Multi-Certification Compliance: Certified with ISO, HACCP, Kosher, and Halal standards for global market access.

High Purity & Quality Control: Fine brown powder with strict limits on heavy metals, moisture, and microbial counts.

Proven Weight Loss Application: Synephrine stimulates the nervous system to decrease appetite, ideal for weight loss products.

Fast & Reliable Delivery: Average lead time within 15 workdays for both peak and off-season orders.

Low Minimum Order Quantity: Supports small business needs with a Minimum Order Quantity of just 1 KG.

Versatile Digestive Benefits: Used as a digestive tonic for indigestion, constipation, nausea, and stomach cramps.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamIn-stock Capacity

Kingherbs Limited

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.37h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryKingherbs Limited is identified as a factory and limited company supplying Saw Palmetto Extract. It operates more than 10 production lines, reports plant-extract output of 500 tons, maintains in-stock capacity, and serves domestic and multiple overseas markets. The supplier supports customization from samples and flexible customization, but reports no new products in the past year, no ODM service, and no SDK. It has participated in VITA FOODS EUROPE 2025 but has no overseas agents, branches, warehouses, or showrooms. Service-control documentation is incomplete: no written corrective-action or complaint-handling procedures or records were provided, and the quality-assurance status is unknown. Financial records are indicated for 2022–2024, but their results are not provided. The supplier passed neither a clearly stated audit outcome nor certification details in the available information; the audit result is recorded as 0 without an explained evaluation scale.

Supplier typeThe supplier is explicitly classified as a factory and a limited company, with no indication that it belongs to a larger company group. Its primary product is Saw Palmetto Extract, and the audited company is named Kingherbs Limited.

After-Sales capabilityThe supplier has participated in an offline trade show, but it has no overseas agents or branches, overseas warehouses, or overseas showrooms. More importantly, no written corrective and preventive action procedures or records and no written customer-complaint handling procedures or records were provided, limiting evidence of formal after-sales capability.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak evidence of ongoing product innovation or software-development support.

Production capacityThe supplier operates more than 10 production lines, reports plant-extract output of 500 tons, has in-stock capacity, and serves domestic and several international markets. It also states an off-peak lead time within 15 working days, although outsourcing procedures and manufacturing contracts are listed as unknown.

Customization capabilityThe supplier explicitly provides customization from samples and flexible customization. This supports a positive assessment for customer-specific product adaptation, although the same slice confirms that ODM service is not available.