Best Price Grapefruit Extract 98% Naringin

Product Name: Naringin Powder CAS No.:10236-47-2 Molecular Formula:C20H32O14 Appearance:Light yellow to off-white powder Specification Available:98%

Naringin is the major flavonoid glycoside in grapefruit and gives grapefruit juice its bitter taste. It is metabolized to the flavanone naringenin in humans. 

Both naringin and hesperetin, which are the aglycones of naringin and hesperidin, occur naturally in citrus fruits. Naringin exerts a variety of pharmacological effects such as antioxidant activity, blood lipid lowering, anticancer activity, and inhibition of selected drug metabolizing cytochrome P450 enzymes, including CYP3A4 and CYP1A2, which may result in drug drug interactions in vivo. Ingestion of naringin and related flavonoids can also affect the intestinal absorption of certain drugs, leading to either an increase or decrease in circulating drug levels

• 1. Anti-inflammatory, anti-viral, anti-mutation, anti-carcinogen.
• 2. Hypotensive activity, function as urogastrone, alleviating pain.
• 3. Tranquilizing, lowering blood viscosity , reduce the emerge of the thrombus. 
• 4. Improving partial microcirculation of nourishment, preventing and curing cardiovascular disease.

Q&A.

Q1:Can I get a sample?
A: Of course. For most products we can provide a free sample, while the shipping cost should undertake by your side.


Q2:What's your MOQ?
A:Mostly MOQ is 1kg, but we also accept less quantity like 100g on the condition that a sample charge is 100% paid.


Q3:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card,we'd like to accept T/T, Western Union or Paypal


Q4: What's your delivery time?
A:We will make delivery within 3 to 5 days after payment confirmed (Chinese holiday are not included).


Q5:How long does it take to the goods arrived ?
A:It is Depending on your location,
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.


Q6:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC , TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss