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Giant Knotweed Extract Resveratrol

Product Name:Polygonum cuspidatum extract
Appearance:brown yellow
Particle size:100% pass 80 mesh
Test Method:HPLC
Application:animal remedy additives
Advantage: bulk stock in USA warehouse;

What is Giant Knotweed Extract Resveratrol?

Resveratrol, which comes from the giant knotweed extract resveratrol and is also known as astragalus trigonus, is a polyphenolic compound that works as a chemotherapeutic and chemopreventive agent against tumors. It also reduces platelet aggregation, helps treat and prevent atherosclerosis and other cardiovascular system diseases, and so on.

Its belongings and adequacy incorporate the accompanying.

First, giant knotweed root extract, which contains resveratrol—a natural anti-tumor chemopreventive agent—has anti-tumor effects during the three stages of tumor development, enhancement, and expansion.

Second, it defensively affects the cardiovascular framework, principally by diminishing myocardial ischemia, repressing atherosclerosis and apoplexy, mitigating, cancer prevention agent, and vasodilator, and so forth., to protect the cardiovascular system.


Basic Information:

AppearanceWhite PowderVisualComplies
Physical Characteristics
Particle SizeNLT 100% Pass 80 MeshGB5507-85Complies
Loss on Drying≤2.0%GB/T12531-19900.54%
Ash Content≤2.0%AOAC942.05,17th0.19%
Pesticide Residue<0.2ppmGB/T5009.19-1996Complies
Heavy Metals
Total Heavy Metals≤20ppmCP2000 IXEComplies
Microbiological Tests
Total Plate Count≤1000cfu/gAOAC990.12,16 thComplies
Total Yeast & Mold≤100cfu/g(BAM)Chapter18.8th EdComplies


Giant Knotweed Extract Resveratrol Benefits:

Polygonum cuspidatum, or Japanese knotweed, is a perennial herbaceous plant that is native to China, Korea, and Japan. In traditional Chinese medicine, knotweed has been used for centuries to treat a wide range of health issues. Giant knotweed root extract is stacked with supplements like nutrients An and C, quercetin, resveratrol, and potassium. Dogs can benefit from a variety of health benefits from these and other nutrients.

Effects on Inflammation

 Resveratrol, a substance found in knotweed, has potent anti-inflammatory properties. The immune system’s natural response to protecting the body from injury or disease is inflammation. However, a variety of health issues, including joint pain, arthritis, and cancer, can result from chronic inflammation. In dogs with arthritis and joint pain, resveratrol can help to reduce inflammation, which can improve mobility.

Cardiovascular Health

 The high levels of antioxidants in giant knotweed extract resveratrol may aid in the prevention of oxidative stress, which is a condition that contributes to cardiovascular disease. Resveratrol, in particular, has been shown to prevent plaque buildup in the arteries, lower cholesterol levels, and lower blood pressure. Knotweed can contribute to a dog’s overall well-being by supporting cardiovascular health.

Insusceptible Framework Backing

Knotweed contains quercetin, a strong cell reinforcement that can uphold the insusceptible framework by killing free revolutionaries, lessening irritation, and giving a scope of other medical advantages. Quercetin has been shown to help alleviate symptoms of food, respiratory, and skin allergies, among others.

Gastrointestinal Advantages

Knotweed has been utilized customarily to help stomach related wellbeing. Flavonoids and tannins, which are found in the herb, have an astringent effect on the digestive system. Diarrhea and other gastrointestinal distress symptoms may be alleviated by this property.

Preventing Cancer 

The anti-inflammatory and antioxidant properties of giant knotweed extract resveratrol may also aid in the fight against cancer. In particular, studies on laboratory animals have shown that resveratrol inhibits the growth of cancerous cells. Although more research is needed to fully comprehend Knotweed’s anti-cancer properties, it is likely that this herb can aid in dog cancer treatment and prevention.


wildcrafted japanese knotweed extract is a potent herbal supplement for dogs that has numerous health benefits. Knotweed can improve your dog’s quality of life by lowering inflammation, supporting cardiovascular health, enhancing digestive function, and preventing cancer. Before including Knotweed in your dog’s diet, consult your veterinarian to ensure its safety and effectiveness, as with any supplement.


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  • Our manufacturing processes are efficient and streamlined, allowing us to offer our products at competitive prices.
  • The group adheres to the core value concept of “co-creation, win-win, and sharing”, and is committed to building a comprehensive multinational enterprise group.
  • We use only the highest quality botanical ingredients to ensure the safety and effectiveness of our products.
  • From beginning to end, we all hope to prove our integrity with high-quality Giant Knotweed Extract Resveratrol and value-added services.
  • We pride ourselves on our ability to deliver products that are safe, effective, and easy to use.
  • Our company with excellent product quality and professional, efficient service to win the wide trust of customers, with many customers to establish a close, long-term service cooperation.
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  • Our company through the quality management system certification, adhere to science and technology, pay close attention to quality, look at the world and put our Giant Knotweed Extract Resveratrol to the world.
  • We are always looking for ways to improve our sustainability, and we take our responsibility to the environment seriously.
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