The plant Solidago virgaurea (Goldenrod) is a native Bulgarian herb, thriving in forests and dry meadows. The plant is gathered in the summer, while it is flowering. The plant contains specific natural components: flavonoids (quercetin, kaempferol and their glycosides, astragalin and rutin), saponins, phenolic compounds, essential oils, terpenes and anthocyanidins.
Characteristics of the plant Solidago virgaurea
Produced from the aerial part of the plant Solidago virgaurea
Green brown to brown amorphous powder with specific odour.
Content of specific natural components
Flavonoids, determined as rutin, based on dry substance, %, not less than 7.5
3 (three) years from the date of production.
Store in dry and cool places, away from direct sunlight
Solidago virgaurea is available in 10 kg PE bag, placed in carton box.
It is used alone or in combination with other plant extracts in production of food or feed additives.