Sophora Japonica Extract
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Sophora Japonica Extract

Sophora Japonica Extract

Product Name: Sophora Japonica Extract
Plant Source: Sophora japonica L.
Catalog Number: ALPE-SE033
Specification: Rutin 95%
Appearance: Greenish-Yellow Powder

Description

Sophora japonica extract is a natural plant-based ingredient derived from the flowers and buds of Sophora japonica, a tree native to East Asia. Known for its rich flavonoid content, particularly rutin, this extract has been used in traditional Chinese medicine for centuries. It offers a wide range of biological activities, including antioxidant, anti-inflammatory, and antibacterial effects.

With a standardized rutin content of 95%, this extract provides targeted support for cardiovascular health, immune modulation, skin protection, and metabolic balance. The presence of additional flavonoids such as quercetin and kaempferol enhances its broad therapeutic potential.

Specification

ItemSpecification
Organoleptic
Organizational formCrystalline powder
ColorGreenish-yellow
Taste and smellCharacteristic
ImpurityNo visible exogenous impurities
Physical and chemical index
Mesh size80 mesh
Moisture≤ 5%
Ash≤ 5%
Heavy metals
Total heavy metals≤ 10 ppm
Lead (Pb)≤ 2 ppm
Arsenic (As)≤ 2 ppm
Mercury (Hg)≤ 0.1 ppm
Cadmium (Cd)≤ 1 ppm
Microbiological tests
Total plate count≤ 1000 CFU/g
Yeast & mold≤ 100 CFU/g
E. coliNegative
SalmonellaNegative

Health Benefits

  • Cardiovascular Support: Rutin helps strengthen capillaries, improve blood circulation, and reduce inflammation in blood vessels, supporting heart and vascular health.
  • Immune System Modulation: Flavonoids in the extract enhance immune defense by stimulating key immune cells and exhibiting antibacterial activity.
  • Skin Protection and Repair: Rich in antioxidants, the extract protects skin from UV damage and oxidative stress while promoting collagen synthesis and reducing redness or irritation.
  • Anti-Inflammatory Action: Rutin and quercetin inhibit inflammatory pathways, offering natural relief from joint discomfort and chronic inflammatory conditions.

Applications

Thanks to its high flavonoid content and safety profile, Sophora Japonica Extract is widely used across industries:

  • Nutraceuticals – As a functional ingredient in dietary supplements targeting vascular, metabolic, and immune health
  • Cosmetics – Incorporated into skincare and anti-aging formulas for its brightening and anti-inflammatory effects
  • Pharmaceuticals – Applied in herbal preparations for cardiovascular support and respiratory health
  • Functional Foods & Beverages – Used as a natural antioxidant to extend shelf life and enhance health benefits

Why Choose Alfa Chemistry?

  • Reliable botanical sourcing and standardized quality
  • Comprehensive testing and compliance with safety regulations
  • Flexible packaging and global logistics solutions
  • Dedicated technical support and customer service

To learn more or request a quotation, please contact us or explore our full portfolio of plant extracts.

Please kindly note that our products and services are for research use only.