Taxifolin Dihydroquercetin Powder

Quercetin and dihydroquercetin (also known as dihydroquercetin) are both natural flavonoids, but their structures and effects differ significantly.Quercetin contains an unsaturated double bond, while dihydroquercetin has a saturated structure at that position.

This gives dihydroquercetin several unique advantages:

• Stronger antioxidant properties: Its more stable molecular structure allows for more efficient scavenging of free radicals, providing long-lasting antioxidant protection.
• High bioavailability: It exhibits excellent water and lipid solubility, making it easier for the body to absorb and utilize, with bioactivity far exceeding that of quercetin.
• Better safety: It lacks the potential metal chelation and pro-oxidative risks associated with quercetin, is milder, and has a wider range of applications.​​​​​​​​​​​​​​

1. Antioxidant

It is one of the most powerful natural antioxidants discovered to date, effectively neutralizing harmful free radicals in the human body and directly protecting cell membranes and DNA from oxidative damage. This action is fundamental to delaying the root causes of aging in the body and skin, and preventing a variety of chronic diseases.

2. Cardiovascular Protection

Its exceptional antioxidant capacity extends to multiple levels of protection for the cardiovascular system. Taxfolin Dihydroquercetin Powder enhances vascular elasticity and improves circulation, while also helping to lower "bad" cholesterol and inhibit vascular inflammation, effectively combating the development and progression of atherosclerosis.

3. Detoxification and Anti-inflammatory Potential

This ingredient mitigates toxin damage to the liver and promotes liver cell repair, demonstrating significant chemical hepatoprotective properties. Furthermore, by inhibiting key inflammatory factors, it effectively alleviates chronic inflammation in the body and regulates immune cell activity, enhancing the body's defenses.

1.Dihydroquercetin Supplements

In the adjunctive prevention and treatment of cardiovascular diseases, this product can be used to formulate drugs or health supplements that regulate blood lipids, protect vascular endothelium, and prevent atherosclerosis. In the field of liver protection preparations, it serves as a core ingredient in drugs for relieving hangovers, protecting the liver, and combating chemical liver damage, as well as in health foods. Its anti-inflammatory properties can be used to relieve symptoms of inflammatory diseases such as arthritis and allergic rhinitis. Furthermore, based on its potential to inhibit viral replication, this product is also a candidate molecule for developing anti-influenza and anti-herpes virus drugs.

2. DHQ in Skincare

Dihydroquercetin is a highly effective natural antioxidant with multiple protective and repairing effects on the skin. It powerfully scavenge free radicals, reducing oxidative damage caused by ultraviolet radiation and thus delaying photoaging. Its excellent anti-inflammatory properties help soothe sensitivity and reduce redness. Simultaneously, it inhibits tyrosinase activity, helping to brighten the complexion. Furthermore, by promoting collagen synthesis, it helps enhance skin elasticity, reduce wrinkles, and achieve comprehensive anti-aging and repair effects.

Dihydroquercetin is generally considered to have a good safety profile and is well-tolerated at conventional doses. The common recommended dose range is 50 mg to 150 mg daily. No serious adverse reactions have been reported in animal studies and short-term human studies, even at higher doses. However, this does not mean it is completely free of side effects.

Based on its pharmacological activity, there may theoretically be potential risks with high doses or prolonged use, such as interference with normal redox signaling in the body due to excessive antioxidant activity, or interactions with certain drugs. Individuals with sensitive constitutions may experience mild gastrointestinal discomfort, such as heartburn or nausea. Therefore, it is recommended to consult a doctor or pharmacist before starting treatment, especially at high doses for adjunctive therapy, and to follow the dosage instructions in the product package insert.

• High Purity Product: The 98% DHQ (dihydroquercetin) offered by us is known for its high purity, ensuring customers get the best quality product.
• Stable supply capacity: As a direct manufacturer of taxifolin powder, we have stable production capacity and sales channels to meet your long-term and stable purchasing needs.
• Professional team support: We have a professional team for production, quality inspection and customer service, able to provide you with a full range of support and solutions. 

Please feel free to contact us at health@kintaibio.com to get more details.

Q1: Is dihydroquercetin the same as quercetin?

A1: Dihydroquercetin and quercetin are two different flavonoids. Although their names and plant sources are similar, their chemical structures and properties differ significantly. Quercetin is a classic antioxidant widely found in fruits and vegetables; while dihydroquercetin can be considered a "reduced" form of quercetin, structurally containing two more hydrogen atoms. This change significantly increases its water solubility and bioavailability, and also means its antioxidant mechanism is more direct and efficient. Therefore, they are considered sister molecules, but not the same substance, with different emphases in efficacy and application, and cannot be directly equated or substituted for each other.

Q2: What is another name for taxifolin?

A2: Dihydroquercetin is most commonly known as "taxifolin"(TAX).  It is a highly effective natural antioxidant with significant benefits. It not only powerfully scavenge free radicals and slows down cell aging, but also has anti-inflammatory properties and protects cardiovascular and neurological health. Thanks to its excellent stability and high bioavailability, its physiological activity is particularly outstanding.

Q3:Do you have OEM&ODM Service?

A3 : Yes,we do. Please contact us at health@kintaibio.com.