Astragalus Extract

Product Details

1. Although one claim from an academic that Astragaloside IV,Astragaloside A, Cyclosiversioside F are isomers, our views on this problem are identical because of the same molecular formula, molecular weight, molecular structure.

2. The content of Astragaloside IV in Astragalus Membranaceus is very low (around 0.1%), so the production cost is high. The market prices vary enormously between suppliers, because the differences in raw material quality, production technology and capacity. We are proud in our competitiveness and more than love to help you in this product.

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