(+)-Catechin (plant extracts)

dAs a low-calorie sugar-substituting sweetener, the relative sweetness of L-Arabinose equals to half of the Sucrose’s.  Some research suggested that L-Arabinose selectively inhibit sucrose absorption and then inhibit the increase of blood sugar. Furthermore, L-Arabinose is an intermediate in flavor in...

Our product is from natural extraction instead of chemical synthesis, microbial fermentation or biological transformation. Plant derived, no GMO source D-mannose has low risk , specifically for biopharmaceutical use, It can serve as a key component to ensure consistency of therapeutic glycosylation and pot...

Galanthamine Hydrobromide is a strong (reversible) cholinesterase inhibitor that increases the susceptibility of an organism to acetylcholine, and is an effective treatment for mild to moderate dementia of the Alzheimer's type. Advantages • Natural Product Yixin Galantamine is isolated from natural ...

EGCG is a kind of component extracted from Chinese green tea. It is the primary active and water-soluble component of green tea, which has the highest content among the the tea catechins. It accounts for 9-13% of green tea in net weight. By virtue of its peculiar stereochemical structure, EGCG possesses mu...

Usnic acid is a potent antibiotic effective against Gram-positive bacterias and other batcterias. Sodium usnic acid is the salt form of usnic acid for better water solubility. • Natural Product Yixin Usnic Acid is extracted from Usnea without any contamination. In the whole production proce...

Usnic acid is a potent antibiotic effective against Gram-positive bacterias and other batcterias.  • Natural Product Yixin Usnic Acid is extracted from Usnea without any contamination. In the whole production process, only extraction and purification are involved, it is 100% from nature. • Stron...

EC is another kind of potent component extracted from Chinese green tea.Purity: 98%   

Galactose Pentaacetate can be used as a pharmaceutical intermediate, for synthesis products such as galactoside derivatives.  Molecular Formula: C16H22O11 Molecular Weight: 390.34   Assay: NLT 98.0%

Glucose Pentaacetate can be used as a pharmaceutical intermediate, for synthesis of products such as glucoside derivatives. Molecular Formula: C16H22O11Molecular Weight: 390.34 Purity: NLT 98.0%

Methyl α-D-mannopyranoside is an pharmaceutical intermediate.Purity: 98%

FDA approved tagatose as a food additive in October 2003 and designated it as generally recognized as safe (GRAS), it has a minimal effect on blood glucose and insulin.

Glucose Pentaacetate can be used as a pharmaceutical intermediate. We offer this product with a more competitive price. Molecular Formula: C16H22O11 Molecular Weight: 390.34   Assay: NLT 98.0% (sum of α, β enantiomers)