
Application: It is used in medicine, health care, food, beverage and cosmetics.
Botanical Name:Vaccinium vitis-idaea L.
Part Used:Fruit
Specification:1%-36%Anthocyanin UV and HPLC
Product Name: H2-Anthooxi Chinese Bilberry Extract
Active Ingredient: Anthocyanins
CAS No.: 528-58-5
Structural formula:

As a supplement, bilberry plays an important role in improving and maintaining eye health. Bilberry is a common treatment for many varieties of retinopathy, a disorder in which the intricate blood vessels and nerves of the retina are damaged. In France, bilberries have been prescribed since 1945 for diabetic retinopathy, a major cause of blindness in diabetics.
Numerous studies have documented bilberry’s usefulness as a medicinal herb. One study concluded that bilberry extract used in conjunction with vitamin E prevented the progression of cataracts in 48 of 50 patients suffering from cataracts.
Bilberry has been used in support for glaucoma, macular degeneration, eye fatigue, poor night vision, and nearsightedness.
| Ingredients | Assay | Test Method | Powder Color | 
| anthocyanin | 1-36% | UV | Purple to dark purple | 
| anthocyanin | 1-36% | HPLC | Purple to dark purple | 
| proportional product | 1:1-50:1 | / | fuchsia | 
| Items | Specification | 
| Appearance | Fine Purple to dark purple powder(Relate to Purity) | 
| Oder | Characteristic | 
| Taste | Characteristic | 
| Paiticle size | Pass 80 mesh | 
| Heavy metals | <10ppm | 
| As | <1ppm | 
| Assay | Result | 
| Total Plate Count | <1000cfu/g | 
| Yeast & Mold | <100cfu/g | 
| E.Coli | Negative | 
| Salmonella | Negative | 
● Free sample(10-20g or enough to detection) and Unconditional assume respons
● 100% Natural porduct, without any synthetize ingredient
● Manufacturer direct supply, provide OEM, R&D service
● ISO/HACCP/KOSHER/GMPs
● Leading plant extract manufacturer in China