Polygonum Cuspidatum Root Extract

Polygonum Cuspidatum Root Extract Manufacturers and Suppliers

Polygonum Cuspidatum Root Extract is a mixture of active ingredients extracted from Polygonum cuspidatum. Its main ingredients are rhein, resveratrol, and polydatin. It has the effects of lowering blood lipids, protecting cardiovascular system, protecting liver and promoting bile secretion. It is widely used in medicine, health products, cosmetics, agriculture and other fields.Healthkintai^® offers comprehensive OEM and ODM services, acclimatizing Polygonum Cuspidatum Extract to meet specific conditions. Our devoted platoon collaborates with guests to produce unique products, icing satisfaction and request competitiveness. You can contact us at info@kintaibio.com for more details.

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Healthkintai^® Polygonum Cuspidatum Root Extract Advantages

• Superior Raw Materials

We rigorously select high-quality Japanese knotweed raw materials, controlling purity and active ingredient content from the source to ensure that each batch of extract contains stable and highly effective active ingredients.

• Authoritative Certifications

Our products have passed multiple international system certifications such as ISO and HACCP, and have detailed third-party testing reports, guaranteeing their safety, purity, and regulatory compliance, giving you peace of mind when using them.

• Flexible Customization

We offer professional customization services, adjusting production processes and product specifications according to your specific needs to ensure that the product precisely matches your application solution.

Compliance with international regulations

• EFSA：Polygonum cuspidatum extract (as a source of resveratrol) has been approved as a novel food.
• Ph. Eur.：The European Pharmacopoeia includes a monograph on "Polygoni cuspidati rhizoma et radix" (the rhizome and root of Polygonum cuspidatum).
• CNHC: As a new food raw material .

Benefits of Polygonum Cuspidatum Root Extract

Polygonum Cuspidatum Root Extract for Skin

The core active ingredients of Polygonum cuspidatum extract for skin, such as resveratrol, are powerful natural antioxidants that neutralize free radicals and reduce oxidative damage caused by environmental stress, thus delaying signs of skin aging. Simultaneously, it possesses significant anti-inflammatory properties, helping to soothe sensitive, red, and other skin discomforts. This extract can inhibit tyrosinase activity, intervening in the melanin production process and helping to improve uneven skin tone and dullness, achieving a brightening effect. Polygonum cuspidatum extract is thus a comprehensive skincare ingredient combining antioxidant, anti-inflammatory, brightening, and anti-aging properties, Polygonum Cuspidatum Root Extract suitable for use in various skincare formulations.

Reference：https://www.mdpi.com/1420-3049/27/12/3806）

Polygonum Cuspidatum Root Extract for Hair

The extract has many positive effects on hair health. Its anti-inflammatory properties help soothe scalp inflammation and reduce hair loss caused by problems such as folliculitis. Studies have also shown that Polygonum cuspidatum extract can reduce the production of dihydrotestosterone, which leads to androgenetic alopecia, thus helping to slow down the hair loss process at its root. In addition, it can improve scalp blood circulation, enhance the nutrient supply to hair follicles, promote strong hair growth, and make hair healthier and fuller.

Polygonum Cuspidatum Root Extract Uses

Polygonum Cuspidatum Extract for Skincare and Cosmetics

In skincare products, Polygonum cuspidatum extract is a highly sought-after "multi-effect" active ingredient. With its powerful antioxidant and anti-inflammatory properties, it is used in anti-aging serums, sunscreens, and soothing products to combat photoaging, reduce wrinkles, and brighten skin tone. Furthermore, its ability to inhibit tyrosinase activity makes it an important natural ingredient in whitening and brightening formulations.

Polygonum Cuspidatum Extract Supplements

This is a high-value research area. Extensive scientific research focuses on exploring the potential of resveratrol in the prevention or adjunctive treatment of chronic diseases, including cardiovascular diseases, neurodegenerative diseases (such as Alzheimer's), diabetes, and certain cancers. Although most studies are still in preclinical or early clinical stages, Polygonum Cuspidatum Root Extract has shown great promise as a future health supplement or functional agent.​​​​​​​

Polygonum Cuspidatum Root Extract side effects

Polygonum cuspidatum extract is safe for most people at the usual recommended doses, but potential side effects and precautions still exist. Because resveratrol may have mild estrogen-like activity or affect hormone metabolism, it should be avoided by pregnant women, breastfeeding women, children, and individuals with hormone sensitivity disorders. More importantly, Polygonum cuspidatum extract may interact with a variety of drugs, particularly anticoagulants, antiplatelet drugs, and drugs metabolized by hepatic cytochrome P450 enzymes, potentially increasing the risk of bleeding or affecting efficacy.

Where to buy the best Polygonum Cuspidatum Root Extract？

Healthkintai^® is one of the few companies in the world to achieve 98% purity industrial production, the cost is lower than its peers.From raw material planting (GAP certified base), we provide extraction and purification to terminal formulation support of Polygonum Cuspidatum Root Extract, we provide a one-stop solution.We offer OEM and ODM services to our B2B partners.To wholesale Polygonum Cuspidatum Extract Powder，feel free to contact us at info@kintaibio.com.

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FAQ

Q1:​​​​​​​Is Polygonum cuspidatum the same as Japanese knotweed?

A1:Yes, they are the same plant. This plant originated in East Asia, and its rhizome has been widely used in traditional medicine. Modern research focuses on its rich active ingredients, which are widely used in dietary supplements, skincare products, and pharmaceutical research due to their potential antioxidant and anti-inflammatory effects.

Q2:Can Polygonum cuspidatum help with inflammation?

A2:Yes, Polygonum cuspidatum has demonstrated notable anti-inflammatory properties. Its bioactive components can modulate inflammatory pathways in the body, such as inhibiting the production of pro-inflammatory cytokines. Therefore, extracts from this plant are widely used in dietary supplements and traditional herbal formulas aimed at alleviating inflammatory conditions. 

Q3:What's your MOQ for Polygonum Cuspidatum Root Extract？

A3:Our MOQ is flexible. If you are interested in our products, please feel free to contact our sales department at info@kintaibio.com.