Elderberry Extract 

       The Elderberry( Sambucus williamsii Hance) is a genus of between 5 and 30 species of shrubs or small trees, formerly placed in the honeysuckle family, Caprifoliaceae, but now shown by genetic evidence to be correctly classified in the moschatel family, Adoxaceae. The genus is native in temperate-to-subtropical regions of both the Northern Hemisphere and the Southern Hemisphere. 

Active Ingredient  Cyanidin-3-o-glucoside

Function

1. Antioxidant activity

2. Diuresis, antiviral, anti-inflammatory

3. Effective for the H5N1 bird flu virus 

Characteristics: Dark purple powder, slightly special flavor

Specifications

1> Anthocyanidins 5%-25%   UV

2> Anthocyanins(Anthocyanosides) 5%-25%   HPLC