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Japonica Natural Plant Extract Quercetin Powder Dihydrate 98% CAS 117-39-5
  • Japonica Natural Plant Extract Quercetin Powder Dihydrate 98% CAS 117-39-5

Japonica Natural Plant Extract Quercetin Powder Dihydrate 98% CAS 117-39-5

Place of Origin China
Brand Name Herblink
Certification ISO/Kosher
Model Number HL-22
Product Details
Product Name:
Quercetin Powder
95% 98% 99%
Particle Size:
80 Mesh Sieve
Shelf Life:
2 Years
1kg/ Bag 25kg/drum
High Light: 

Japonica Natural Plant Extract Powder


Quercetin Powder Dihydrate 98%


Quercetin Powder CAS 117-39-5

Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
1kg/bag,5kg/bag,or 25kg/paper drum or carton, or as your requirment.
Delivery Time
5-8 work days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
1000 Kilogram
Product Description

Natural Plant Extract Japonica Extract Quercetin Dihydrate 98% CAS 117-39-5 Quercetin Powder​

Products Description

Product Name:
Quercetin Dihydrate / Quercetin Powder
Botanical Source:
Sophora japonica L. Bark
Quercetin 95% 98%Quercetin dihydrate 95%HPLC
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

What is Japonica Extract Quercetin?

Quercetin, a natural compound tied to what all of us seek: better longevity, heart health, endurance, immune system and more.Quercetin is a type of flavonoid antioxidant that’s found in plant foods, including leafy greens, tomatoes, berries and broccoli. It’s technically considered a “plant pigment,” which is exactly why it’s found in deeply colored, nutrient-packed fruits and veggies. quercetin plays an important part in fighting free radical damage, the effects of aging and inflammation.

What is the function of Japonica Extract Quercetin?

1.Quercetin can relieve cough and asthma, reduce swelling and diuresis, clear heat and detoxify, and improve immunity.Insomnia, forgetfulness, chest tightness, shortness of breath, palpitations, dreaminess, memory loss, backache and limb weakness, dry mouth and bitter mouth, chronic bronchitis and other symptoms.It also has the functions of lowering blood pressure, lowering blood fat, lowering cholesterol, enhancing capillary permeability, and reducing garbage and toxins in capillaries.

2.Prevention and treatment of coronary heart disease, angina pectoris, myocardial ischemia, arrhythmia.


Q1: How to confirm the product quality before placing the order?

A: Free sample could be provided, and we have the inspection report issued by anauthoritative third-party testing agency

Q2: What's your MOQ?

A: For the high value product, our MOQ starts from 10g. For other low value product,our MOQ starts from 100g and 1kg.

Q3:OEM/ODM Available?

A:we can supply capsulestablets,sprays,granulations and variety specificationextract product.

Q4: How about delivery time?

A: After payment 3-5 work days.

Q5: How to make order&payment?

A: PI we will send to you. Or you can order via Alibaba trade assurance. (We canaccept payment by T/T,Western Union, Escrow, Paypal, L/C)

Q6: Do you provide after sales service?

A: 24*7 services is for you.






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