solidaginis herba extract

**Solidaginis herba extract** is a herbal preparation derived from the dried, flowering aerial parts of plants of the genus Solidago, commonly *Solidago virgaurea* (European goldenrod) or *Solidago canadensis* (Canadian goldenrod)[1][3][5]. This extract contains a rich array of bioactive constituents including **flavonoids** (e.g., quercetin, kaempferol, rutin), **phenolic acids** (e.g., caffeic, chlorogenic, gallic, ferulic, vanillic), **triterpene saponins** (oleanane-type), and essential oils (e.g., germacrene D, limonene, bornyl acetate)[1][3]. It is traditionally and empirically used as a **diuretic**, for **urinary tract irrigation** (especially in cases of inflammation and renal gravel), and as an **adjuvant in the treatment of bacterial infections of the urinary tract**[3][8]. Experimental and clinical evidence shows **anti-inflammatory**, **antioxidant**, **antimicrobial** (active against *Staphylococcus aureus*, *Enterococcus faecalis*, *Streptococcus pyogenes*), spasmolytic, analgesic, hepatoprotective, and wound-healing properties[1][3][5][6][8]. **Flavonoid and phenolic fractions** are believed responsible for much of the anti-inflammatory activity, acting partly as **COX-1 and COX-2 inhibitors**[1]. The extract is generally considered **non-toxic** (toxicity class V, LD₅₀ > 5000 mg/kg)[1]. **Route of administration** includes oral (tablets, capsules, teas, 3D-printed gels), topical (ointments for wound healing), and liquid oral/infusion forms[7][8]. **Standardization** (European Pharmacopoeia) typically requires a minimum flavonoid content of 0.5% (expressed as hyperoside)[1].

Brand names

solidaginis herba extract

Other names

goldenrod herb extractSolidago extractSolidago canadensis extractSolidago virgaurea extractgoldenrod extract