Bilberry is also commonly known as blueberries,it is believed to benefit vision significantly, it also promotes porphyropsin regeneration that night vision needs. Besides, bilberry can improve agraphi

Specifications:1) Botanical name: Vaccinium myrtillus2) Rate of extract: 4:13) Appearance: Purple powder4) Loss on drying: 5.0%5) Arsenic: 1ppm6) Heavy metals: 10ppm7) Assay by HPLC: Anthocyanidins 25

Examination Items Examination Standards ResultDescription Yellow-Brown powder CompliesInspectionParticle Size100%through 80 meshes 100%through 100meshesLoss on Drying 5.0% max 2.9%Residue on ignition

Hesperidin 90%---95%Ningbo Herb Factory is a state owned factory specialize in herb extracting processing and exporting for 41 years. Most of our products such as ginkgo biloba extract, grape seed ext

Hesperidin 90%---95%Ningbo Herb Factory is a state owned factory specialize in herb extracting processing and exporting for 41 years. Most of our products such as ginkgo biloba extract, grape seed ext

Hesperidin 90%---95%Ningbo Herb Factory is a state owned factory specialize in herb extracting processing and exporting for 41 years. Most of our products such as ginkgo biloba extract, grape seed ext

Hesperidin 90%---95%Ningbo Herb Factory is a state owned factory specialize in herb extracting processing and exporting for 41 years. Most of our products such as ginkgo biloba extract, grape seed ext

we can supply Citrus aurantium L P.E ,hesperidin and synephrin.hesperidin 90%---95%synephrin 6%---60%

The principal active ingredients of the extract are synephrine and N-methyltyramine, which can stimulate the heart and make the blood vessels contract. This raises the blood pressure, expands trachea