Member Since

2006

Zhejiang Yixin Pharmaceutical Co., Ltd.

 
  • EGCG (From green tea) 10% - 99%(HPLC) (989-51-5)


     
    Synonym: (2R, 3R)-2-(3,4,5-Trihydroxy-phenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate),(-)-Epigallocatechin gallate,(-)-Epigallocatechin gallate 3-O-gallate Molecular Formula: C22H18O11 Molecular Weight: 458.4 Appearance: White Powder Purity by HPLC: Minimum 99% Solubility: Clear colorless solution at 5Mg/Ml in water. Test Item: Appearance, Solubility, Loss
  • Epicatechin (Green tea) 99%(HPLC)

     
    EC is another kind of potent components extracted from the Chinese green tea. It has the similar activity to EGCG,and its antioxidant activity is a little lower than that of EGCG. Moreover, there is much less EC than EGCG in thetea catechins. CAS Number: 35323-91-2 Origin: Green tea Synonym: (2S, 3S)-2-(3,4-Dihydroxyphenyl)-3,4 -dihydro-1(2H)-benzopyran-3,5,7-triol Molecular Formula: C15H14O
  • 98% galantamine (galanthamine)


     
    Our product is extracted from the tuberous plant Shorttube Lycoris (botanical name as Lycoris radiata (L.Herit.)Herb.). It is manufactured as galantamine ( galanthamine ) hydrobromide.It is used in the manufacturing of the medication Nivalin and Reminyl which was approved by FDA, they are a strong (reversible) cholinesterase inhibitor, increasing the susceptibility of the organism to acet
  • 10%,20%,90% Lutein (From marigold) (989-61-6)

     
    Our product, Lutein (also known as xanthophyll) is a yellow carotenoid pigment found in various fruits,vegetables,corn,and flowers.It is also found in egg yolk.Our product is extracted and refined from marigold pellet. Lutein is one of a large group of over 600 compound known as the carotenoid pigment. It is an efficient anti-oxidant,and therefore,is able to protect cells in our body from fr
  • (+)-Usnic Acid 98% (7562- 61-0)


     
    Usnic acid is extracted from Usnea, Usnea, also known as old man? beard, is not a plant but a lichen? symbiotic relationship between an algae and a fungus. The entire lichen is used medicinally. Usnea looks like long, fuzzy strings hanging from trees in the forests In natural remedies, especially in the veterinary medicine, Usnic Acid is used in powders and ointments for the treatment of
  • Lycopene 1%-90% (502-65-8)


     
    Lycopene,a carotenoid abundant in tomato,is what gives tomatoes, and several other fruits, their deep red color.But Lycopene is not just a colorant.It is a powerful antioxidant with antioxidability 3 times as effective as β-carotene and 100 times as vitamin E. Through avoiding the risk of oxidation on body cells,it could help prevent prostate cancer and some other forms of cancer such as
  • Cinnamon Extract

     
    Our product, Cinnamon extract is a water-soluble polymeric compounds extracted from Cinnamon bark. Scientists at the Agricultural Research Service have found polyphenolic polymer compounds from cinnamon bark that could become natural ingredients in products aimed at lowering blood sugar levels. Recent studies demonstrate that water-soluble polymeric compounds isolated from cinnamon have insu
 
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