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Kingherbs Limited

Astilbin Extract, Astilbin, Protect Liver manufacturer / supplier in China, offering Factory Supply High Pure Natural Astilbin 80%HPLC, Angelica Root Extract Ligustilide CAS: 84775-41-7, High Quality Banaba Leaf Extract - Corosolic Aicd 1%-98% and so on.

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Supplier Homepage Product Plant Extract Factory Supply High Pure Natural Astilbin 80%HPLC

Factory Supply High Pure Natural Astilbin 80%HPLC

FOB Price: US $1 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $1/ kg
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Port: Changsha, China
Production Capacity: 500000 Ton/Year
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: 29838-67-3
  • Assay Method: HPLC
  • Application: Health Care Products
  • Extract Source: Leave
  • CAS No: 29838-67-3
  • Molecular Formula: C21h22o11
  • Appearance: Fine Light Yellow Powder
  • Trademark: Astilbin
  • Specification: Astilbin 15%, 98%
  • HS Code: 2938909090
  • Certification: ISO, Kosher
  • Application Form: Suppository, Tablet, Capsule
  • State: Fine Light Yellow Powder
  • Botanical Source: Engelhardtia Roxburghiana Wall
  • Part Used: Bark or Leaf
  • Molecular Weight: 450.4
  • Solubility: Soluble in Boiling Water
  • Transport Package: Packed in Fiber Drum, LDPE Bag Inside; 25kg
  • Origin: Yongzhou of Hunan Province
Product Description
Astilbin
Botanical Source: Engelhardtia roxburghiana Wall.
CAS No.: 29838-67-3 
Specification: Astilbin 80% by HPLC
 
IUPAC name: (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one
 
Other name: Isoastilbin, Neoastilbin, Neoisoastilbin, Taxifolin 3-O-rhamnoside, Taxifolin 3-rhamnoside
 
Astilbin is a flavanonol, a type of flavonoid. Astilbin is the (2R-trans)-isomer; neoisoastilbin is the (2S-cis)-isomer and isoastilbin is the (2R-cis)-isomer.
 
KINGHERBS' astilbin is extracted from the leaf of engelhardtia roxburghiana. It is a flavonoid phytochemical with antibacterial activity, which may be used to study its pharmacology and the effects of its antiproliferative activities versus a variety of cell types. It shows in vitro antibacterial activity and activity on burn wound healing. Astilbin suppresses collagen-induced arthritis via the dysfunction of lymphocytes. It also has strong effects on diuretic and analgesic.
 
Functions:
Antioxidant;
Astilbin can act as an insecticide against Anticarsia gemmatalis and Spodoptera frugiperda. It shows in vitro antibacterial activity and activity on burn wound healing. 
Astilbin is used in traditional Chinese medicine.
 

KINGHERBS' main products as below:
1.5-HTP
2. Acai Berry Extract
3. Acacia Catechu Extract
4. Allium cepa / Onion Extract
5. Aronia melanocarpa Extract
6. Artemisinin
7. Artichoke Extract
8. Astilbin
9. Apple Root Extract
10. Acerola Cherry Extract
11. Banaba Leaf Extract
12. Birch Leaf Extract
13. Birch Bark Extract
14. Bilberry Extract
15. Black Currant Extract
16. Black Tea Extract
17. Blueberry Extract
18. Chicory Extract
19. Citrus aurantium Extract
20. Carod tree fruit pods Extract
21. Coleus Forskohlii Extract
22. Cordydeps mycelia Extract
23. Coenzyme Q10/ CoQ10
24. Cat's claw Extract
25. Chamomile Extract
26. Cranberry Extract
27. Cytisine
28. Dihydromyricetin
29. Elderberry Extract
30. Echinacea Extract
31. Epimedium Extract
32. Evening primrose oil
33. Fenugreek seed Extract
34. Gingerols
35. Garden Burnet Extract
36. Ginkgo Biloba Extract
37. Garcinia Cambogia Extract
38. Green Coffee Bean Extract
39. Gynostemma Extract / Jiao gu lan Extract
40. Hawthorn Extract
41. Ivy Extract
42. Kava kava Extract
43. Lespedeza Capitata Extract
44. Luteolin
45. Luo Han Guo Extract
46. Marigold Extract / Lutein
47. Mangiferin
48. Mangosteen Extract
49. Maca Extract
50. Macleaya Cordata Extract
51. Milk Thistle Extract
52. Mulberry leaf Extract
53. Myricetin
54. Origanum Vulgare Leaf Extract
55. Oleanolic Acid
56. Pomegranate seed oil
57. Reishi spore oil
58. Resveratrol 98%
59. Red Clover Extract
60. Rosemary Extract
61. Saw Palmetto Extract
62. Sea buckthorn seed/berry oil and Extract
63. Stevia Leaf Extract
64. Turmeric Extract
65. Tomato Extract / Lycopene
66. Ursolic acid
67. Valerian Root Extract
68. Yacon Extract
69. Zeaxanthin
70. Zerumbone 98%
*Herbal Extract
* Herbal oil
*Natural color
*Herbal powder
*Vegetable & Fruit powder
*Softgel
*Vitamin & Mineral
*Pharmaceutical Application
*Food Supplement Application
KINGHERBS LIMITED: MS. IRENE LIAO
 
 
Welcome to visit us at the following exibitions in 2017:
SupplySide West 2017 (Las Vegas, US): Sep. 27th-28th, Booth No.: V141.



Characteristic
- We can also customize orders as customer's requirements and specifications. 
- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Artemisinin, Myricetin, Olive Leaf Extract Oleuropein 10%~80%, Hydroxytyrosol 5%-50%; 
Olive Fruit Extract Maslinic Acid 5%~50% ; Dihydromyricetin, Sea Buckthorn Oil,   Zinger Zerumbet Extract
Fenugreek Seed Extract Furostanol Saponins 50%, Apple Root extract, Rosemary Extract Rosmarinic Acid 2%~98%, Carnosic Acid 5%~80% etc
- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargoes on time. 

FAQ
Q1. About Price: 
The price is negotiable. It can be changed according to your quantity or package. 
Q2. About Sample: 
We can provide the typical size of samples, but the air freight is collect or you pay us the cost in advance.
Q3. About MOQ:
We have no provisions of MOQ, but usually 1KG.
Q4:About Delivery Time
Usually 5-10 days after payment
 
Contact Us
Office: 27Fl, Blding A, Cimen, Wanjiali Rd, Changsha 410014, Hunan, China
Tel: +86-138748 61871 , +86 731 89865683;           
Fax: +86 731 89865681
 
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