Quercetin 98% Extract Powder

Quercetin 98% Extract Powder

CAS No.: 117-39-5
Specification: Quercetin 98%
Appearance: Yellow Crystalline Powder
Plant source: Sophora Japonica
Origin: China
Test method: HPLC
Package: 25kg/drum
Lead time: 5 days after payment
Storage: Store in the original tightly closed package from moisture and sunlight
Certificate: ISO, Kosher, Halal, FDA, FSMA, BRC

Shaanxi Inhealth Nature Industry Co., Ltd. is one of the most experienced manufacturers and suppliers of quercetin 98% extract powder in China, featured by quality products and good price. Welcome to wholesale bulk high-grade quercetin 98% extract powder from our factory. Contact us for free sample.

 

What is Quercetin Powder?

A highly concentrated form of the naturally occurring substance quercetin, which can be found in a variety of fruits, vegetables, and grains, is called Quercetin 98% Extract Powder. This supplement is a popular choice for people looking to advance their overall health and wellness because it contains at least 98% quercetin per serving. The manufacturing process of quercetin extract powder involves extracting the flavonoid compound from its natural sources and further refining it to increase its concentration. The powder is tasteless and odorless, making it easy to incorporate into a variety of applications.

Quercetin extract powder is a versatile and promising supplement that offers a range of health benefits. Its mechanisms of action include antioxidant activity, anti-inflammatory effects, cardiovascular health support, and neuroprotection. Whether you are looking to promote overall health and wellness or manage specific health conditions, quercetin extract powder may be a useful addition to your diet and lifestyle.


Quercetin 98% Extract Powder


Specification Sheet


ITEM

SPECIFICATION

RESULT

Description

Appearance

Yellow Crystalline Powder

Complies

Odor

Odorless

Complies

Assay: (Dried substance)

Quercetin

>98.0%

98.90%

Tests

Loss on drying (5h at 105℃)

<10.0%

9.60%

Ash (3h at 600℃)

<0.5%

0.10%

Solubility

Alomost insoluble in water

Complies

Soluble in aqueous alkaline solution

Complies

Cd

<1.0 ppm

Complies

As

<1.0ppm

Complies

Pb

<3.0ppm

Complies

Hg

<0.1ppm

Complies

Microbial

Total bacterial count

Max.1000 cfu/g

Complies

Yeast & Mould

Max.100 cfu /g

Complies

Escherichia coli presence

Negative

Complies

Salmonella

Negative

Complies


How Does Quercetin Work in the Human Body?

The human body produces free radicals throughout metabolism, and they are one of the factors in many disorders. They can lead to cell membrane damage and gene mutations, hasten the aging process, and bring on heart disease, liver damage, diabetes, and other diseases. According to some researchers, quercetin is the flavonoid family's most potent free radical scavenger. According to the research on the chemical structure of quercetin, it was discovered that there are four hydroxyl groups on the benzo-dihydropyran ring of the polyphenol. As a result, quercetin has a potent antioxidant capacity, can neutralize free radicals produced in the body, and can aid in the maintenance of the body's equilibrium.

According to recent studies, quercetin’s antibacterial properties mostly involve breaking down bacteria's cell walls and altering cell permeability, as well as influencing protein synthesis and expression, decreasing enzyme activities, and suppressing nucleic acid synthesis. Some scientists used TEM images to show that quercetin might harm the cell wall and membrane of S. aureus (at 10 × MIC) and demonstrated that treatment of E. coli (at 50 × MIC) with quercetin eventually caused cavitation and death. According to a study, the bacteriostatic properties of sugarcane bagasse (with 470 mg quercetin/g polyphenol) extract prevented the growth of S. aureus, L. monocytogenes, E. coli, and S. Typhimurium. Moreover, some studies discovered that quercetin changed the activity of ATP, affecting the growth of E. coli.


Potent Health Benefits

Our Quercetin 98% Extract Powder is a natural flavonoid compound found in Sophora Japonica. Research has shown that quercetin extract powder offers an array of potent health benefits.

★ Antioxidant Properties

One of the main benefits of quercetin extract powder is its powerful antioxidant activity. Antioxidants are compounds that protect cells from damage caused by free radicals, which are highly reactive molecules that can contribute to chronic diseases such as heart disease and diabetes. Quercetin has been shown to have stronger antioxidant activity than other popular antioxidants like vitamin C and vitamin E.

★ Anti-inflammatory Effects

Another benefit of quercetin extract powder is its anti-inflammatory effects. Inflammation is a normal response of the immune system to injury or infection, but chronic inflammation can contribute to various diseases. Quercetin has been shown to target inflammatory pathways, inhibit the production of pro-inflammatory cytokines, and reduce oxidative stress levels in the body.

★ Enhances Cardiovascular Health

In terms of cardiovascular health, quercetin extract powder has been shown to improve endothelial function, reducing the risk of heart disease and stroke. The flavonoid can also reduce blood pressure levels and improve cholesterol profiles, further supporting cardiovascular health.

Neuroprotective Effects

Quercetin extract powder has also been studied for its potential neuroprotective effects. The flavonoid can cross the blood-brain barrier and protect brain cells from oxidative stress and inflammation, potentially preventing or slowing the progression of neurodegenerative diseases like Alzheimer's and Parkinson's.

★ Aids in Physical Recovery

Quercetin extract powder may also be beneficial for athletes and individuals engaged in physical activity. Research has shown that quercetin can enhance exercise performance, reduce muscle damage and soreness, and improve recovery time.


Potent Health Benefits of Quercetin


Flow Chart


Flow Chart


Our Certificates

Our high-grade, natural herbal remedies (oil, powder, etc.) that improve health and well-being are renowned. We've obtained numerous international certifications. These certifications confirm that our herbal remedies and manufacturing procedures meet the strictest international quality standards and regulations. We get accreditation from the ISO, FDA, Kosher, Halal, BRC, and FSMA. Now that our customers are purchasing high-quality herbal remedies, they may feel secure.


Our Certificates


Our Packaging


Herbal Extract Package


Multiple Applications

Quercetin 98% extract powder has a wide range of potential applications, including in the pharmaceutical, cosmetics, and nutraceutical industries.

★ Pharmaceutical Industry

Quercetin extract powder has shown promise as a therapeutic agent in the treatment of various diseases. Quercetin has been shown to have anti-inflammatory and antioxidant effects, which may be beneficial in managing conditions such as rheumatoid arthritis, asthma, and chronic obstructive pulmonary disease (COPD).

★ Cosmetics Industry

Quercetin extract powder also has potential applications in the cosmetics industry. The antioxidant and anti-inflammatory properties of quercetin can help protect skin cells from damage caused by environmental factors like UV radiation, pollution, and stress. Quercetin may also improve skin elasticity and reduce the appearance of wrinkles and fine lines.

★ Nutraceutical Industry

In the nutraceutical industry, quercetin extract powder is a popular dietary supplement due to its numerous health benefits. Quercetin has been shown to improve cardiovascular health, enhance exercise performance, and support immune function. Nutritional supplement companies are producing quercetin supplements in various forms, such as capsules, tablets, and powders, for consumers looking to promote overall health and wellness.

★ Food and Beverage Industry

Additionally, quercetin extract powder has been used in functional foods and beverages. For example, energy drinks containing quercetin have become popular among athletes and fitness enthusiasts due to their potential to enhance exercise performance and reduce muscle damage. Other food products, such as nutrition bars and protein powders, also contain quercetin as an ingredient.

If you would like to know more about our quercetin extract powder, please feel free to contact us at kathy@inhealthnature.com.

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