Quercetin Extract Price
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Quercetin Extract Price

Wholesale quercetin extract powde flavonoids add pharmaceutical and dietary supplements for conditions of the heart and blood vessels and to prevent cancer.
  • Yangge

  • COA-Quercetin dihydrate.doc

  • Quercetin extract

  • Flower

  • Flavonoids

  • 98%

  • HPLC

  • Yellow Green powder


What is quercetin extract?

Quercetin extract price covid-19 2022 plant pigment (flavonoid). quercetin has antioxidant and anti-inflammatory effects that might help reduce swelling, kill cancer cells, control blood sugar, and help prevent heart disease.

Quercetin extract powder bulk addition pharmaceutical and dietary supplements for use in capsules, tablets.

wholesale Quercetin-Yanggebiotech

Quercetin extract specification

Product Name
Quercetin extract 
Botanical Source
Sophora japonica L. Bark

Quercetin 98%

Quercetin dihydrate 95% 
Yellow powder
Shelf Life
24 moths
25kg/Fiber Drum
1. Quercetin powder is mainly used in oils, beverages, cold drinks and meat products.
2. Healthcare supplement

Best natural quercetin supplement mix function

Quercetin+resveratrol: cancer treatment

Quercetin is also a powerful antioxidant, reaching the highest natural content in capers, berries, fruits, vegetables and green leafy vegetables.resveratrol is a natural compound found in foods such as grapes, red wine, green tea, some fruits, berries and dark chocolate. Improve the efficacy of anticancer drugs after combining high levels of resveratrol and quercetin.[1]

Quercetin: anti-aging skin care products

An anti-aging series of products based on quercetin and oak extract. this product has the effect of reducing wrinkles, firming the skin, restoring skin elasticity, and moisturizing the skin. quercetin is based on its antioxidant effect. It is said that it can catalyze the proteases in the cells, thereby greatly improving the function of skin cells.[2]

Quercetin + vitamin c: prevent muscle strain

Researchers from Iran’s Isfahan food science research center recently published their research results in "Medical Science". for men and women who exercise regularly, amino acids are often chosen as supplements during exercise to help exercise. however, the research team found that if athletes may face muscle strain, the antioxidants quercetin and vitamin c may play a preventive role in the first place.[3]

Quercetin+chlorogenic acid: weight management

Phytocéane recently launched a new weight loss gel product that can target fat cells to achieve the goal of weight loss.the main ingredient added to the product is a formula containing chlorogenic acid and quercetin. this formula can limit the amount of carbohydrates entering fat cells during sleep, thereby inhibiting the production of new fat.[4]

Quercetin + curcumin + piperine: prevent diabetes and obesity

Curcumin is a natural pigment contained in turmeric. It has antioxidant and anti-inflammatory properties. studies have confirmed that it has a variety of health benefits.however, the curcumin in turmeric has very low bioavailability in the body, which prevents curcumin from exerting its health benefits.to solve this problem, yanggebiotech researchers combined curcumin with onion scalp extract quercetin and black pepper extract piperine to improve the body's utilization of curcumin.[5]

Quercetin + green tea extract: treatment of prostate disease

Green tea quercetin extract powerful antioxidant flavonoids in green tea can induce apoptosis of cancer cells, thereby helping to fight cancer. however, the latest research from the university of california, los angeles shows that the combination of green tea extract and quercetin has a better anti-cancer effect. quercetin can increase the content of green tea polyphenols in cancer cells and reduce the methylation of anti-cancer components of green tea, thereby improving the effect of green tea components.[6]

Quercetin + cinnamon + licorice extract: resist degenerative brain diseases

The product mainly contains 5 natural ingredients, including selenium, baihao yinzhen extract, quercetin, cinnamon extract and licorice extract. among the products on the market that have the same claims as these two products, only these two products are made of natural ingredients.[7] [8]

Quercetin extraction method

Quercetin is a flavonol compound with a variety of biological activities.

Quercetin is soluble in hot ethanol (1:23), cold ethanol (1:300), soluble in methanol, ethyl acetate, glacial acetic acid, pyridine, etc., insoluble in petroleum ether, benzene, ether, chloroform.

Flow chart of Quercetin production process

Flow chart of Quercetin production process

Quercetin extract arsenic cadmium Lead analytical report

Quercetin extract arsenic cadmium Lead analytical report

Quercetin extract mercury detection analytical report

Quercetin extract mercury detection analytical report

Quercetin extract pesticide residue analytical report

Quercetin extract pesticide residue analytical report

Quercetin extract powder where to buy?

Quercetin extract powder manufacturer the best quercetin extract price, we can provide 10-30g of free samples, US warehouse in stock 1ton of each month for the market of the global. certificate of analysis (COA), MSDS, specification sheet, pricing quotation is obtainable upon your request.

To add this branded ingredient to your final product. Email: info@yanggebiotech.com

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