Sophora Flavescens Extract Matrine 98% Oxymatrine Powder

Sophora Flavescens Extract Matrine 98% Oxymatrine Powder

Product Name:Bitter Sophora Root Extract
Latin Name:Sophora flavescens Ait
Form:Powder
Part:Root
Extraction Type:Solvent Extraction
Grade:Pharma and pesticide Grade

Product Introduction

In order to improve product quality and economic benefits, technical improvement and innovation must be carried out. After in-depth analysis and research, we decided to apply the new technology to our Cranberry Fruit Powder, Wild Ginger Extract, Wolfberry Powder . Our products are designed with the end user in mind, ensuring maximum functionality and ease of use. With our expertise and vast network, we are able to provide affordable and efficient solutions. We now have a highly efficient crew to deal with inquiries from clients.

Matrine Powder Designed for Stable Formulation and Production

Matrine Powder is often evaluated by assay, but in real use, what matters more is how the material performs once it enters production.

At Botanical Cube, our Matrine Powder (Sophora flavescens extract / Ku Shen extract) is developed with a focus on consistency, usability, and formulation compatibility. Instead of simply increasing the Matrine percentage, we pay closer attention to alkaloid balance and particle structure, because these two factors directly influence how the extract behaves in capsules, tablets, and liquid systems.

 

This extract comes from the root of Sophora flavescens, and its activity is mainly driven by a group of compounds called quinolizidine alkaloids. Among them, Matrine is the primary component, while Oxymatrine plays an important supporting role, especially in how the material behaves in water-based systems.In real formulations, these compounds don't act in isolation. Their proportion influences not only the functional side, but also very practical aspects like taste, solubility, and stability. Keeping a balanced profile tends to make the extract easier to work with, particularly when it's part of a more complex formula.

 

This approach helps reduce common issues during scale-up-such as unstable flow, excessive bitterness, or inconsistent dispersion-so your team can move from sampling to production with fewer adjustments.

 

Matrine Powder 1 Oxymatrine Powder

20% Matrine

Sophora flavescens root

98% Matrine Powder

(80Mesh)

98% Oxymatrine Powder(60Mesh) 20% Matrine Powder Sophora flavescens root

 

Why our Matrine Powder

1. Balanced active profile for real use
Instead of pushing extreme purity, we control the Matrine / Oxymatrine ratio (about 70:30–85:15), which makes the extract more stable and predictable in both liquid and solid formulations.

 

2. Less bitterness pressure in formulation
Bitterness is reduced by around 20–30% compared with standard Matrine powders, giving more room for dosage design without heavy masking systems.

 

3. More stable in production handling
Particle size is controlled at D90 ~80–120 μm, helping improve flow during encapsulation and tableting, with fewer issues like uneven filling or machine adjustment.

 

4. Better performance in liquid systems
Compared with typical materials, it shows slower sedimentation and more stable dispersion, which helps maintain appearance and consistency over shelf life.

 

Common Challenges in Real Applications

When Matrine Powder moves beyond small-scale testing, several practical challenges can appear:

 

  • Bitterness affecting final product acceptance
  • Sedimentation or instability in liquid systems over time
  • Inconsistent powder flow during encapsulation or tableting
  • Variation in behavior between batches, even with similar specifications

 

These are typical formulation and production concerns, especially for extracts that are optimized mainly around assay values.

 

How We Approach This Differently

Our work on this ingredient is focused on making it easier to use in real formulations:

 

1. Controlled bitterness profile

Processed to reduce sharpness while maintaining functional strength, giving more flexibility in product design.


2. Balanced alkaloid composition
Managing the Matrine and Oxymatrine ratio to support both stability and compatibility across formats.


3. Optimized particle size for processing
Designed to improve flowability and reduce variation during encapsulation and compression.


4. Improved dispersion in liquid systems
Helping reduce visible sediment and improve overall appearance over shelf life.

 

COA (matrine)

 

ITEM

SPECIFICATION

RESULT

TEST METHOD

Physical Description

     

Appearance

White Fine Powder

Conforms

Visual

Taste

The unique taste of Matrine

Conforms

Olfactory

Slack Density

0.55g/ml

Conforms

USP616

Tight Density

0.65g/ml

Conforms

USP616

Particle Size

95%Through 80 Mesh

Conforms

CP2015

Chemical Tests

     

Matrine

≥98.0%

98.13%

HPLC

Moisture

≤1.0%

0.56%

CP2015 (105 oC, 4 h)

Ash

≤1.0%

0.15%

CP2015

Total Heavy Metals

<10 ppm

Conforms

CP2015

Microbiology Control

     

Aerobic Bacterial Count

≤1,000 CFU/g

Conforms

GB4789.2

Yeast  

≤100 CFU/g

Conforms

GB4789.15

Mold

≤100 CFU/g

Conforms

GB4789.15

Escherichia Coli

<3.0MPN/g

Conforms

GB4789.38

Salmonella

Not Detected

Conforms

GB4789.4

Staphylococcus Aureus

Not Detected

Conforms

GB4789.10

 

COA (Oxymatrine)

 

Item Specification Result Test Method
Appearance White to off-white fine crystal powder Conforms Visual
Odor Characteristic Conforms Organoleptic
Taste Characteristic Conforms Organoleptic
Assay (Oxymatrine) ≥ 98.0% 98.52% HPLC
Identification Positive Positive HPLC, IR
Loss on Drying ≤ 2.0% 0.86% USP <731>
Ash ≤ 1.0% 0.32% USP <281>
Particle Size 100% pass 60 mesh Conforms USP <786>
Bulk Density 0.45–0.65 g/mL 0.52 g/mL USP <616>
Tapped Density 0.55–0.75 g/mL 0.63 g/mL USP <616>
Heavy Metals ≤ 10 ppm < 10 ppm ICP-MS
Lead (Pb) ≤ 2 ppm 0.21 ppm ICP-MS
Arsenic (As) ≤ 2 ppm 0.12 ppm ICP-MS
Cadmium (Cd) ≤ 1 ppm 0.05 ppm ICP-MS
Mercury (Hg) ≤ 0.1 ppm Not Detected ICP-MS
Residual Solvents Meet USP <467> Conforms GC
Pesticide Residues Meet EU Regulation (EC) No 396/2005 Conforms GC-MS/LC-MS
Microbiological Tests      
└ Total Plate Count ≤ 1,000 cfu/g < 100 cfu/g USP <61>
└ Yeast & Mold ≤ 100 cfu/g < 10 cfu/g USP <61>
└ E. coli Negative Negative USP <62>
└ Salmonella Negative Negative USP <62>
└ Staphylococcus aureus Negative Negative USP <62>

 

Product Process

Product process of matrine powder

 

Common Applications

1. Skincare and Cosmetics

Commonly used in skincare formulations, as a Sophora flavescens root extract, it helps regulate sebum production, reduce acne, and improve skin barrier function. It has anti-inflammatory and soothing properties, making it suitable for sensitive skin and acne-prone skincare products.

 

2. Anti-Aging Products

As a natural antioxidant, it reduces free radical damage and delays the signs of aging.

It is often combined with other plant extracts in creams, serums, and masks.

 

3. Pharmaceuticals and Nutraceuticals

Used in supplements or traditional formulations, it has hepatoprotective, anti-inflammatory, and immunomodulatory properties.

It supports cardiovascular health by promoting blood circulation and protecting vascular endothelial cells.

 

4. Veterinary and Animal Health

Due to its antibacterial and antiparasitic properties, it can be added to feed formulations for poultry, aquaculture, and livestock.

 

Skincare and Cosmetics Anti-Aging Products Pharmaceuticals and Nutraceuticals Veterinary and Animal Health

 

Recommended Dosage

1. Cosmetic Formulations
0.1% - 2.0%, depending on product type (cream, serum, toner).

 

2. Dietary Supplements
50 mg - 200 mg daily (standardized extract), always subject to approval by local regulatory authorities.

 

3. Animal Feed
100 mg - 500 mg/kg, depending on species and formulation.

 

FAQs

1. Is matrine safe for skin?

Yes, within the recommended concentration range. Matrine is widely used in skincare and is an extract from the root of Sophora flavescens. It is well-tolerated and low-irritant.

 

2. What are the benefits of matrine powder in cosmetics?

It helps control oil, reduce acne, soothe inflammation, and provides antioxidant protection, making it suitable for anti-aging and anti-acne skincare.

 

3. Does matrine have antibacterial properties?

Yes, studies have shown it to have potent antibacterial and antiviral activity, making it suitable for use in skincare products as well as animal feed.

 

4. What is the difference between matrine and oxymatrine?

Both are alkaloids extracted from Sophora flavescens. Matrine focuses more on anti-inflammatory and skin-related benefits, while oxymatrine has stronger antiviral and liver-protective properties.

 

Aspect Matrine Oxymatrine
Chemical Nature A natural quinolizidine alkaloid extracted from Sophora flavescens. An oxidized derivative of matrine (quinolizidine alkaloid).
Molecular Formula C15H24N2O C15H24N2O2
Appearance White to light yellow crystalline powder White to off-white crystalline powder
Solubility Soluble in water and ethanol, relatively stable Soluble in water, slightly more polar due to additional oxygen atom
Main Biological Activities Anti-inflammatory, antibacterial, antifibrotic, anti-cancer potential Antiviral, hepatoprotective, anti-inflammatory, immune regulation
Skincare Benefits Helps control acne, reduces sebum, soothes skin inflammation Less commonly used directly in cosmetics; more valued for systemic benefits
Medical Uses Supports liver protection, cardiovascular health, and anti-tumor research Widely studied for hepatitis B, liver fibrosis, and antiviral therapies
Animal Health Applications Used in veterinary medicine for antibacterial and antiparasitic purposes Applied in animal health for antiviral and liver protection
Toxicity & Safety Generally low toxicity when used within recommended dosage Similar safety profile; often preferred in clinical settings for liver health
Research Focus Broad applications in inflammation, skin care, and cancer research Focused mainly on liver disease, viral infections, and immune modulation

 

Matrine Powder Supply for Your Next Project

If you're already developing a Matrine Powder (Sophora flavescens / Ku Shen extract) product, the real challenge is usually not sourcing-it's getting the material to behave the same way when you scale up.That's exactly what this material is built for, and we can support both bulk supply and OEM development depending on your project needs.Contacat us at sales@botanicalcube.com.Send us your application details, and we'll come back with straightforward feedback on suitability, dosage range, and production fit.

 

OEM&ODM Service
 

 

ODM OEM machine

Manual packaging

Processable dosage forms

ODM & OEM Machine Manual Packaging Processable Dosage Form

 

3 production Line
 

 

Botanical Cube Inc. Factory 3

Huxian Factory

Botanical Cube Inc. Factory

100,000-class clean room Huxian Factory Shanyan Factory

 

Independent R&d
 

 

Botanical Cube Inc. Laboratory 1 Botanical Cube Inc. Laboratory 4 Botanical Cube Inc. Laboratory 3
UV test machine Technbique Team HPLC Test Machine

 

Live out Activity
 

 

Vitafoods

supplyside west

CPHI

2024 Vitafoods 2023 Supplyside West 2024 CPHI

 

Authoritative Quality
 

 

USDA 1

EU Organic 1

HALAL Certificate Quality Management

cGMP Certification

USDA Organic EU Organic HALAL ISO220000 cGMP

 

Regular Package
 

 

Package step1

Package step2

Package step3

Package step4

Package step5

1KG-5KG Inner Packing 1KG-5KG Foil Bag Protection 1KG-5KG Outer Packing 25KG Outer Packing 25KG  Outer Packaging

 

Our efforts to improve the quality of our Sophora Flavescens Extract Matrine 98% Oxymatrine Powder and services will help us establish a positive image while increasing sales. We always think from the customer's point of view and provide products that are more in line with the customer's interests from a professional point of view. We want to create a rational, institutionalized, and humane working environment, seeking maximum profit sharing for employees, shareholders and customers.

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