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Quercetin Dihydrate Powder

Facty Directly Supply
Main Specification: 95%
Natural Source:Sophora japonica
Used Part:Bud
Appearance:Yellow Fine Powder
Top quality, Competitive price, Best service
Cooperation with famous laboratory for retesting
100% Natural, Non-GMO, Non-Allergen
Min Order: 1Kg
Delivery Time: Within 2~3days after receipt of your confirmation
Storage: Store in tightly closed original container, protected from light
Inventory: 500Kg ~1000Kg
Brand Name: Lonierherb

Description

Shaanxi LonierHerb Bio-Technology Co., Ltd is one of the most professional manufacturers and suppliers of quercetin dihydrate powder in China, featured by quality products and good price. Please rest assured to wholesale bulk natural quercetin dihydrate powder for sale here from our factory. Contact us for free sample.

 

What is quercetin dihydrate powder?

Quercetin Dihydrate Powder is a highly bioavailable form of quercetin that is more easily absorbed and utilized by the body than other forms of the compound. This makes it a popular ingredient in dietary supplements and natural health products. Our Quercetin is main from Sophora japonica bud, then processed by modern extraction equipments. It is has relatively low solubility in water, but it is somewhat soluble in ethanol, methanol, and other organic solvents.

 

Lonierherb Our products are semi-finished raw materials that need further processing, and we do not recommend direct personal use. Please follow your doctor's instructions or formula for the specific dosage or usage.

 

Quercetin is a type of flavonoid, which is a natural plant pigment that has a range of potentially beneficial effects on human health. Research suggests that it may have anti-inflammatory, antioxidant, and antiviral properties. It has also been studied for its potential role in lowering blood pressure, improving cardiovascular health, reducing symptoms of allergies and asthma, and protecting against certain types of cancer.

 

While it is generally considered safe when consumed in moderate amounts, it can interact with certain medications, and high doses may cause gastrointestinal upset. As with any dietary supplement, it is important to consult with a healthcare provider before taking quercetin dihydrate, particularly if you have any underlying health conditions or are taking any prescription medications.

 

Our products is semi-finished raw materials, and mainly suitable for qualified factories, traders and related distribution enterprises, so we do not recommend personal use directly, please kindly be noted.

 

Products Advantage

√ Natural herb extraction with high quality and safety.

√ High purity active ingredients without visible impurities.

√ Full specifications and custom made for you .

√ High quality and latest batch goods with production date no more than 2 months.

√ Min Order is 1Kg and other smaller package according to your clients.

 

Specification Sheet

Test items

Specifications

Test Methods

Assay(on dry product)

>98%

UV

 

>95%

HPLC

Appearance

Yellow Powder

Visual

Odor and Taste

Characteristic

Organoleptic

Sieve analysis

90% through 80 mesh

80 Mesh Screen

Loss on Drying

≤5.0 %

105℃/2 hrs

Total Ash

≤5.0 %

GB 5009.4-2016

Sulphated Ashes

<0.2%

CP2015

Bulk Density

40~60 g/100mL

GB/T 18798.5

Tap Density

60~90g/100mL

GB/T 18798.5

Lead (Pb)

∠3.0mg/kg

ICP-MS

Arsenic (As)

∠2.0mg/kg

ICP-MS

Cadmium (Cd)

∠1.0mg/kg

ICP-MS

Mercury (Hg)

∠0.1mg/kg

ICP-MS

Total Aerobic Count

≤ 1000cfu/g

GB 4789.2

Yeast and Moulds

≤ 100cfu/g

GB 4789.15

E-Coli

Negative

GB 4789.3

Salmonella

Negative

GB 4789.4

Staphylococcus Aureus

Negative

GB 4789.10

 

LonierHerb Supports for you

1) Samples Support : 5~10 g Free Samples for your testing in advance.

2) Service Support : 24 hours professional service for you .

3) Shipment Support : Available stocks , delivery within 2~3 days after confirmation.

4) Freight Support : FedEx, TNT, DHL, UPS and First Class Forwarder

5) Document Support : Technical Data Sheet, Certificate of Analysis, Allergen List, MSDS, Non-GMO Statement, Certificate of Origin and so on.

 

Bulk Goods

LonierHerb Bulk Quercetin Dihydrate Powder

 

Which food contain quercetin ?

Quercetin is a plant pigment, it is only found in sufficient quantities in vegetables, fruit, herbs, and tea. Meat and dairy don't contain it, so if you want to improve your quercetin intake, you will need to add more greens and fruits to your diet.

 

The USDA has published details on the content of flavonoids (including quercetin) in various food groups, many of which are nice and easy to incorporate into your daily diet. The details as following:

Vegetables: Capers, yellow, green peppers, onions, shallots, asparagus, broccoli, kale, lettuce.

Fruits: Tomatoes, cherries, red apples, red grapes, blackberries, cranberries, blueberries, raspberries.

Herbs: American elder, St John's wort, Ginkgo biloba.

Tea: Black (various), green.

PS:

Our products are semi-finished raw materials that need further processing, and we do not recommend direct personal use. Please follow your doctor‵s instructions or formula for the specific dosage or usage.

 

LonierHerb Hot Sale

 

Test Reports

Independent laboratory guarantee each batch are high quality and qualified, of course, we can arrange pure Quercetin Dihydrate Powder Samples to third party, such as Eurofins, SGS, or your designated laboratory before shipment.

LonierHerb Test Report

 

Package and Delivery Time

LonierHerb Package Method

By Express

By Air

By Sea

Suitable for under 50kg

Suitable for more than 50kg

Suitable for more than 500kg

Delivery Time: 2~3 days

Delivery Time: 3~5 days

Delivery Time: 5~7 days

High Freight Cost

Reasonable Freight Cost

Lower Freight Cost

Door to Door Service

Airport to Airport Service

Seaport to Seaport Service

Soonest Shipment

Fast and Safe Transportation

Long Transportation Time

 

Where can I buy quercetin dihydrate powder?

LonierHerb Factory

As one of Quercetin Dihydrate Powder Suppliers in China ,we have manufactured and exported it for many years, high quality, best service and soonest shipments had been recognized, we confident you will be satisfactory as same as our old clients, please contact us today ! Email:info@lonierherb.com or Whatsapp/Wechat:86-17702909819.

 

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