Name: Taxifolin powder,dihydroquercetin powder
Brand: Joyous Pellets Supplement raw materials, cosmetic ingredients, weight
Availability: InStock
Rating: 5 (1 reviews)

Taxifolin, whose scientific name is dihydroquercetin, is found in many plants, such as olive oil, grapes, citrus fruits, onions, pine trees, yew, milk thistle, cherries, mosquito trees, roses, etc. , is a powerful antioxidant that shows good effects in anti-inflammation, malignant tumors, microbial infections, oxidative stress, cardiovascular diseases and liver diseases.

Product Name

Taxifolin or dihydroquercetin

Specification

98%

Appearance

Light yellow to white powder

CAS No

480-18-2

Molecular formula

C15H12O7

Packaging

25kg cardboard drum

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Desciption

Product information
What is dihydroquercetin powder?
Taxifolin, Dihydroquercetin, also known as dihydroquercetin, is a bioflavonoid essence (vitamin P) extracted from the roots of larch in the alpine zone. It is a natural antioxidant for humans. At present, Douglas firrin is only found in yew, yellow cedar, and larch, and also exists in very small amounts in tangerine trees and wild black cherry trees. Because yew and yellow cedar have been listed as globally endangered tree species and are prohibited from logging, while larch is only distributed in eastern Siberia, Russia, northeastern Mongolia, northeastern China and North Korea, and has a long growth cycle, so the resources available for production are extremely scarce. and scarcity. Due to issues with raw materials and production processes, currently only the United States and Russia have developed a variety of medicinal, edible and other products using Douglas-fir as raw material. The production technology is mainly relatively mature in Russia, which can form small-scale industrial production. , the global annual output is less than 20 tons, and China’s current output is only 5 tons.
Dihydroquercetin can inhibit lipogenesis and protect liver by regulating the expression of related transcription factors, and has certain therapeutic potential for alcoholic hepatic steatosis.
Dihydroquercetin can lower blood pressure, protect myocardial ischemia-reperfusion injury and inhibit myocardial hypertrophy, and has a protective effect on H2O2-induced damage to H9C2 cardiomyocytes. Its mechanism of action may be related to its ability to increase intracellular antioxidant enzyme activity and enhance cell stability.
Dihydroquercetin can specifically inhibit the proliferation of leukemic lymphoid cells, protect the immune system, and resist pancreatitis caused by coxsackie virus B4. It has high antiviral activity and has the potential to treat complex viral pancreatitis.
The most important thing is the antioxidant effect of dihydroquercetin. Due to the special structure of dihydroquercetin (DHQ), its anti-inflammatory, anti-allergic, and anti-itching effects have also been widely studied. DHQ can significantly resist xylene-induced ear swelling in mice, alleviate allergic reactions in mice induced by dinitrochlorobenzene, and significantly reduce the number of body licks in the itch response induced by 4-aminopyridine. The antioxidant activity of dihydroquercetin was measured by the DPPH method, and the results showed that dihydroquercetin had a strong antioxidant effect at an LC50 concentration of 4.11 μmol/L.
Joyous dihydroquercetin powder specification

Terms	Standard	Terms	Standard
Product Name	dihydroquercetin	Appearance	Light yellow to white powder
Assay	95%；98%	Loss on Drying	≤2%
Total Heavy Metals	≤10 ppm	Ash	≤2%
As	≤0.5ppm	Total Plate Count	≤750 cfu/g
Pb	≤0.5ppm	Yeast and Mold	≤100 cfu/g
Cd	≤0.5ppm	Coliforms	Negative
Hg	≤0.1ppm	E.Coli	Negative
Packing	Pack in 25kgs paper-drums, inner by double plastic bag	Shelf life	24 months under the above condition, and in its original package

Overview of dihydroquercetin?
Dihydroquercetin, also known as taxifolin, has a molecular formula of C15H12O7
CAS:480-18-2
English name: taxifolin; (2r,3r)-3,3',4',5,7-pentahydroxyflavanone; (2r,3r)-Dihydroquercetin
Alias: Taxifolin; Douglas firrin;
Plant sources: Pinaceae larch, Douglas fir, Salicaceae plant mother tree, Rosaceae plant Aralia, wood, Aralia root, Anacardiaceae plant Pistacia heartwood, Lamiaceae plant Coleus coleifolia leaves.
Physical properties:
Colorless needle-like crystals (50% ethanol), melting point 240-240C.
Light yellow powder, melting point 208-210℃.
Easily soluble in ethanol, acetic acid, boiling water, slightly soluble in cold water, almost insoluble in benzene.
Pharmacological effects: 1. Anti-cancer: It is active against mouse leukemia P388. The life extension rates of 150 and 100 mg/kg are 40% and 37% respectively.
2. Antibacterial: It has strong antibacterial effect on Staphylococcus aureus, Escherichia coli, Shigella dysenteriae and Typhoid bacilli.
Special structure: five phenolic hydroxyl groups
Description: Dihydroquercetin is an important natural bioflavonoid "polymer" essence found in nature, which is more powerful than any other individual antioxidant form. It can effectively remove free radicals from the human body, perfectly repair cells, and has multiple effects such as anti-cancer, anti-fatigue, anti-aging, anti-viral, anti-inflammatory, antibacterial, anti-radiation, immunity regulation, melanin removal, microcirculation improvement, blood purification and detoxification, etc. Unifying effect. It is widely used in the treatment of cancer, leukemia, cerebral infarction, coronary heart disease and sequelae, cerebral thrombosis, hypertension, gastrointestinal diseases, respiratory diseases, liver diseases, rheumatoid arthritis, skin diseases and other treatment fields. It is known as the world's most advanced The most precious natural "universal antioxidant".
According to the 2006 version of the Russian State Pharmacopoeia (P296), dihydroquercetin has the following functions:
1. Strong antioxidant capacity: It can effectively remove damaging free radicals and toxins in the human body, protect and repair cells, promote the absorption of vitamin C, prevent vitamin C from being oxidized, and inhibit the development of diseases.
2. Enhance immunity: It can quickly relieve fatigue, activate longevity genes, delay cell aging, and has detoxification effects.
3. Prevent and treat tumors and cancer: It can inhibit the growth of squamous cell carcinoma and malignant lymphocyte lesions;
4. Prevent and treat vascular diseases: activate blood vessel wall cells, enhance blood vessel elasticity, reduce the incidence of stroke and heart disease, enhance heart vitality, help restore blood pressure to normal, improve blood microcirculation and cerebral blood circulation, relieve hypoxia and Symptoms of ischemic anemia. Improve microcirculation, improve rheumatoid arthritis and other effects.
5. Balance blood lipids: It can affect lipid metabolism by regulating enzyme activity, inhibit the synthesis of intracellular cholesterol, and balance cholesterol and triglycerides in the blood.
6. Detoxify and protect the liver: It can repair liver damage, help the liver detoxify, and has a significant improvement and recovery effect on hepatitis, fatty liver, etc.
7. Improve gastrointestinal function: Improve gastric motility, inhibit harmful intestinal bacteria, promote gastric mucosal regeneration, and relieve symptoms of chronic gastritis, gastric ulcer, chronic enteritis and other diseases.
8. Whiten skin: Restore the elasticity of collagen in the skin, inhibit the production of melanin, whiten spots, and have unique effects on various dermatitis, ringworm, eczema, acne and other skin diseases.
9. Prevent and treat respiratory diseases: Long-term use of Douglas-fir can prevent the aggravation of chronic respiratory diseases, help maintain the immune system, improve resistance to poisoning, and treat bronchitis, acute pneumonia, chronic obstructive bronchitis, and acute bronchitis. Therapeutic effect.

Package and delivery

Delivery
1-80kg	80-300kg	More than 300kg
More suitable for express transportation, door-to-door	More suitable for air transportation,airport-to-airport	More suitable for ocean transportation,port-to-port
7-10 days for delivery time	3-4 days for delivery time	20-40 days for delivery time

What service we can provide
Joyous Health provides dihydroquercetin powder OEM services. We can customize formulas for customers, private labels, capsules, tablets, soft capsules and sachets, low MOQ, which is suitable for direct sales by brands. Our OEM product shipping channels are stable and delivery times are fast and worthy of customers' trust, we have served more than 300 brands.

Joyous Health Factory information and certifications
Xi'an Joyous Health Biotechnology Co., Ltd. was established in 2011. Over the past 12 years, Joyous Health has obtained ISO 9001, FDA, ISO 22000, and GMP certifications.
Joyous Health has an advanced laboratory to control quality, so that each batch of products undergoes strict testing, and has professional R&D personnel to provide customized product services.
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Where to buy dihydroquercetin powder?
We offer the best dihydroquercetin powder at the most competitive price. dihydroquercetin Powder bulk and wholesale powder have been 3rd lab-tested and verified for both product purity and identity.
We also provide dihydroquercetin powder in bulk order or wholesale according to client needs. Just submit the requirements in the bottom form, we will reply soon!

Contacts: Faith Feng
Email:faith@joyouspellets.com
Tel and Whatsapp:+86 17391747738

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Contact: Xi'an international enterprise center B building, Fengcheng 4 road, Xi'an City, Shaanxi province, China; info@joyouspellets.com; +86 17391747738

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