It is brown fine powder and extracted from the leaf of Ginkgo biloba L. Specification: 24 / 6, CP10, CP15, USP

It is light gray fine powder and extracted from the green fruit of Citrus aurantium Specification: 90-95% HPLC

It is yellow fine powder and extracted from the green fruit of Citrus aurantium Specification: 90%, 95% HPLC

It is off white fine powder and extracted from the green fruit of Citrus Specification: 98% HPLC

It is light yellow fine powder and extracted from the stem&leaf of Gynostemma Pentaphyllum Specification: 80%-98% UV

It is brown fine powder and extracted from the fruit of Tribulus terrestris Specification: 40%-90% HPLC

It is off white fine powder and extracted from the seed of Glycine max Specification: 95% GC

It is brown fine powder and extracted from the seed of Trigonella foenum-graecum Specification: 50% UV