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Phellodendron Amurense Bark Extract

Product Name: Phellodendron Amurense Bark Extract
Latin Name: Phellodendri Chinensis Cortex
Specification Ratio: 10:1
Part Used: bark
Appearance: Brown Yellow Powder
Test Method: TLC /titration
Application:animal remedy additives
Advantage: bulk stock in USA warehouse;

What is Phellodendron Amurense Bark Extract?

Phellodendron bark extract (phellodendron barkextract) is extracted from the dry bark of the Rutaceae plant Phellodendron bark or Phellodendron bark. The former is commonly called “Sichuan Phellodendron”, and the latter is commonly called “Guan Phellodendron”. After peeling off the bark, remove the rough bark and dry it in the sun. Phellodendron bark extract is also known as Cortex Phellodendron, Yuanbai, Berberis wood, and Berberis bark, and its main component is berberine. 

Used as a bittering agent. Phellodendron amurense extract has anti-microbial and protozoa, antihypertensive, anti-adrenaline-like effects, relaxes vascular smooth muscle, excites the uterus, bladder, bronchus, gastrointestinal tract, choleretic and excites the cerebral cortex.


Basic Information:

Product Name

Phellodendron Extract

Latin Name

Phellodendron amurense Rupr.

Part Used



Yellow Needle Crystal Powder


97% Berberine HCL


Store in a well-closed container away from moisture and direct sunlight

Shelf Life

24 months if sealed and stored properly

Sterilization Method

High-temperature, non-irradiated.


Phellodendron Amurense Bark Extract Application:

1. Antibacterial.

It has broad-spectrum antibacterial effect, especially strong inhibitory effect on various types of Shigella. In Huanglian Jiedu Decoction, the antibacterial activities of Coptidis Rhizoma and phellodendron amurense bark extract have a synergistic effect. This product has a strong inhibitory and killing effect on Mycobacterium tuberculosis and Leptospira. This product has significant inhibitory effect on various fungi and trichomonas. 

Phellodendron amurense extract has the effect of anti-influenza virus, and has obvious selective inhibitory effect on hepatitis B surface antigen. Its mechanism is related to its strong inhibition of bacterial respiration and RNA synthesis, and it can also significantly reduce the production of Staphylococcus aureus toxins and promote the phagocytosis of bacteria by white blood cells.

2. Step down.

This product has a significant antihypertensive effect. A variety of alkaloids contained in it, such as berberine, phellodendron bark extract, palmatine, jatrorrhizine, and magnolialine, all have antihypertensive effects. Its antihypertensive mechanism is related to blocking ganglia, inhibiting vascular center, and anti-sympathetic mediators.

Effects on the digestive system.

Phellodendron amurense bark extract has a significant protective effect on experimental ulcers. Its anti-ulcer activity is stronger than that of berberine. Phellodendron, berberine, and phellodendron can excite intestinal smooth muscle and promote intestinal contraction; phellodactone can relax the intestinal tract. This product has a significant inhibitory effect on trypsin activity, which has nothing to do with berberine.


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  • We believe that natural remedies are the best way to promote health and wellbeing in animals.
  • The quality of our products and professional services have been recognized and praised by many customers.
  • We are committed to making a difference in the lives of animals, by providing affordable, high-quality products and services to our customers.
  • Our company’s goal is to develop new markets or regions and accelerate the launch of new Phellodendron Amurense Bark Extract or services.
  • Our products are designed to meet the needs of a wide range of animals, from dogs and cats to horses and livestock.
  • It is our persistent goal to develop our company into an influential enterprise in the industry with high-end technology and high value-added Phellodendron Amurense Bark Extract.

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