High quality grapefruit seed extract naringin 98% naringin powder

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  • >=1 Kilograms
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Quick Details
Herbal Extract
Extraction Type:
DRUM, Plastic Container, Vacuum Packed
Place of Origin:
Shaanxi, China
Food, pharmaceutical
Brand Name:
Model Number:
Supply Ability
Supply Ability:
2000 Kilogram/Kilograms per Month
Packaging & Delivery
Packaging Details
1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)
2) 25kg/drum (25kg net weight, 28kg gross weight, Packed in a cardboard)
Product Description


Name:  Grapefruit seed extract

Latin Name:    Citrus Aurantium L.  

Appearance:  white fine powder 

Part of the Plant Used: Fruit 

Extract Method: Water & Ethanol

Assay : Naringin 90%- 98% 

Test method : HPLC


The grapefruit (Citrus-paradisi) is a subtropical citrus tree known for its bitter fruit, an 18th-century hybrid first bred in Barbados.When found, it was named the "forbidden fruit".
The fruit has become popular since the late 19th century; before that it was only grown as an ornamental plant. The United States quickly became a major producer of the fruit, with groves in Florida, Texas, Arizona, and California. In Spanish, the fruit is known as toronja or pomelo.

Grapefruit seed extract is high in vitamin C & potassium, is good natural source of folate, iron, calcium, and other minerals.Grapefruit seed extract is high in fiber & low in calories, and contains bioflavonoids and other plant chemicals that are known to protect against cancer & heart disease.


Company Information

Baoji Runyu Bio-technology Co., Ltd. is a high-tech enterprise which specializes in developing and processing essentially natural plants and Chinese herbs, as well as in manufacturing pharmaceutical intermediates. We have nearly ten years experience in this industry. Our main products are Huperzine-A, Aescin, Ursolic acid, Ruscus aculeatus extract, Ginseng extract, Marigold extract, Turmeric extract Curcumin, Naringin, L-DOPA, Sinomenine hydrochloride and Berbamine hydrochloride. These products are supplied on long-term contracts for many P.E. companies in China and also frequently exported to Japan, Singapore, Poland, France and America. We focus on the creation of new products, at the same time, we cooperate with other factories, colleges and laboratories. We adopt many advanced equipments for water purification, extraction, filtration, concentration, and vacuum drying. We also have professional experimental instruments, such as high performance liquid phase chromatogram Instrument (HPLC). With our core technology and professional team, we’ll try our best to develop better products for you. Sincerely looking forward to cooperating with enterprises at home and abroad.





Packaging & Payment




Buyer Feedback



Q1: Can I get some samples?

A: Yes, free samples are available for most of our products, but sample fee will be charged for high-value products such as Huperzine-A.

Q2: How to confirm the quality before orders?

A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirements.

Q3: What’s your MOQ?

A: Normally 1kg, but smaller quantity is also acceptable for some special products.

Q4: How about the discount?

A: Mainly based on quantity, some promotional products may have special discount from time to time.

Q5: What’s the delivery lead time?

A: 2-3 working days after payment.

Q6: How to make order & payment?

A: Proforma invoice will be sent after your confirmation of the order, or you can order from Alibaba; we can accept payment by T/T, Western Union, Paypal, L/C.
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