520-18-3 Commercio all'ingrosso kaempferol miglior Prezzo puro kaempferol 98% fornitori Kaempferia Galanga Linn Extract

Kaempferol Powder  is a natural flavonol, a type of flavonoid, that has been isolated from tea, broccoli, Delphinium, Witch-hazel, grapefruit, brussels sprouts, Kaempferia galanga and other plant sources. The flavonoids kaempferol and quercetin seems to act synergistically in reducing cell proliferation of cancer cells, meaning that the combined treatments with quercetin and kaempferol powder are more effective than the additive effects of each flavonoid.

PACKAGE

1.2 layers of food plastic bags + foil bag/kg;

2.25kg/cardboard drum.

3.Shipment:We could ship by EMS, DHL ,TNT and China air mail post or by sea please contact us for quotation.

4.Delivery:Within 1~5 days after receiving the confirmed order

5.Freight:the freight cost will charge according to the weight of detailed order.

6.Payment: T/T ,LC.And If you need other payment method,please contact us asap.

FAQ

1 What's the min order for the usual?

   For the hight value product min order starts from 1g and generally starts from 10g

2 What's  the sample cost?

  Generally free sample could be oferred except the high value product

3 What's the package and payment terms?

  Our package in 2 plastic bags, Aluminum foil bag outside, 1-10kg /carton, 10-25kg /drum

  Payment: T/T, L/C, could be through Paypal, Escrow, West  Union

4 What's the shipping and time?

 To Asia and neighbour countries, generally by EMS , DHL which will take 3-5 days. To European countries, EMS, DHL is preferred, usually takes around 5-6 days. To America, Fedex is preferred, To south part countries, DHL or Fedex is the best which is very fast and usually takes 7-10 days. Customers could choose their favourite shipping.

Baoji Runyu Bio-Technology Co., Ltd. is a high-tech enterprise specializing in the development, extraction, processing of active ingredients from natural plant extracts and herbal extracts, as well as the production of pharmaceutical intermediate, monomer and health care products.