page_banner

Products

Quercetin Capsules Powerful Antioxidant Support

Short Description:

Specification:

Quercetin Dihydrated 95%,98%

Quercetin Anhydrous 95%,98%

Quercetin Dihydrate granule 95%

Quercetin Anhydrous granule 95%

Custermize:10%,20% quercetin powder feed grade

Standard: ISO9001,Kosher

 


Product Detail

Product Tags

What is the difference between Quercetin Dihydrate,Quercetin Anhydrous,Isoquercetin and Dihydroquercetin?

Item Cas No. Appearance Moisture Source of plant Function
Dihydrate quercetin 6151-25-3 yellow 8%~12% Sohpora Japonica bud antioxidant properties may help reduce inflammation, allergy symptoms, and blood pressure
Anhydrous quercetin 117-39-5 yellow <4% Sohpora Japonica bud Same with quercetin dihydrate
Isoquercetin 482-35-9/21637-25-2 yellow <7% Sohpora Japonica bud Isoquercitrin has higher bioavailability than quercetin and displays a number of chemoprotective effects both in vitro and in vivo, against oxidative stress, cancer, cardiovascular disorders, diabetes and allergic reactions
Dihydroquercetin 480-18-2 Light yellow or off-white <5% Larch orengelhardtia roxburghiana more powerful antioxidant,help you maintain a healthy heart, healthy circulation, and healthy immune defense.

Where does the quercetin extract from?

Quercetin is a type of flavonoid present in many fruits,vegetables,and grains.Such as red wine,onions,green tea,apples,berries,buckwheat and so on.In fact,we get the quercetin from the plant Sohpora Japonica bud.At first,we get the bud and extract rutin,then hydrolyze rutin get quercetin and L-rhamnose.From the material to quercetin,the extract ratio is about 10:1,that mean,10kg material sophora japonica bud can get 1kg quercetin 95%.So if you buy quercetin,you can understand the quality and the price.

Quercetin and Covid-19 studies

Studies to date show that quercetin is an effective treatment for COVID-19. Statistically significant improvements are seen for ICU admission, hospitalization, recovery, cases, and viral clearance. 10 studies from 8 independent teams in 7 different countries show statistically significant improvements in isolation (3 for the most serious outcome). Meta analysis using the most serious outcome reported shows 49% [2168%] improvement. Studies typically use advanced formulations for greatly improved bioavailability.
Cheema present another meta analysis for quercetin, showing significant improvements for ICU admission and hospitalization.
For the full list of studies,please check out https://c19early.org/

P1
quercetin06
68d70419ad7b714bea350c727553f8f2_副本_副本
quercetin04

  • Previous:
  • Next:

  • Write your message here and send it to us

    Inquiry for Pricelist

    For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.
    inquiry now