Highly diluted extracts from Hydrastis
canadensis (goldenseal) and Marsdenia condurango (an Ecudorian vine), both of which are used in cancer treatment, altered gene expression and caused epigenetic modifications in HeLa cervical cancer cells, according to a 2015 Indian study.
Berberine (5,6-Dihydro-9,10-dimethoxybenzo[g]-1,3-benzodioxolo[5,6-a]quinolizinium) is an alkaloid present in various plants like Berberis, Arcangelisia, Hydrastis
and several other plant families (Yuan et al.
Berberine was isolated from Coptis chinensis, Coptis japonica, Berberis thunbergii, Hydrastis
Canadensis and Thalictrum lucidum and molar mass observed found was 336.
Berberine, an alkaloid isolated from a number of plants including Berberis vulgaris, Hydrastis
canadensis, Coptis chinensis and Mahonia aquifolium, has been used extensively for treating diarrhoea and gastrointestinal (GI) complaints for centuries, with recognised antimicrobial, anti-motility, anti-permeability and anti-secretory properties.
canadensis showed tumorogenic properties in an animal study utilizing male and female mice and rats  which is in line to this research in which it showed to be the most toxic plant of all the extracts tested.
Four species were documented as having a state or federal listing: Helianthus eggertii, Hydrastis
canadensis, Juglans cinerea, and Panax quinquefolius.
Harvest recovery of goldenseal, Hydrastis
Firstly there lies the issue of managing our own herbal pharmacopeia sustainably (for example supporting regulations that restrict the use of unsustainably harvested herbs such as Hydrastis
canadensis, golden seal) (Davis 2000, Cech 2002).
MEDICAMENTO K (2,2ml ampolla) Pulsatila D6, Sulfur D8, Cortisonum aceticum D18 ana 22[micron]l MEDICAMENTO L (1,1 ml ampolla) Ubichinon D10, acidum ascorbicum D6, Thiaminum D6, Riboflavinum D6, Pyridoxinum hydrochloricum D6, Nicotinamidum D6, Myrtillus D4, Colchicum D4, Podophyllum D4, Conium D4, Hydrastis
D4, Gallium aparine D6, Acidum sarcolacticum D6, Hydrochinonum D8, Acido [alfa]-liponicum D8, Sulfur D8, Manganum phosphoricum D8, Natrium oxalaceticum D8, Trychinoylum D10,Anthrachinonum D10, para-Benzochinonum D10, ATP D10, Coenzyma A D10, Acidum acetiylosalycylicum D10, Histaminum D10, Nadidum D10, Magnesium gluconicum D10 ana 22[micron]l MEDICAMENTO M (2,2 ML ampolla) Kalmia D8, Mercurius praecipitatus ruber D10, Asa foetida D8 ana 22[micron]l.
INCI: Origanum vulgare leaf extract, thymus vulgaris (thyme) extract, cinnamomum zeylancum bark extract, olea europaea (olive) leaf extract, rosmarinus officinalis (rosemary) leaf extract, mentha piperita leaf extract, lavandula angustifolia (lavender) flower extract, hydrastis
canadensis (golden seal) root extract
Increased production of antigen-specific immunoglobulins G and M following in vivo treatment with the medicinal plants Echinacea angustifolia and Hydrastis
Canadensis, or Goldenseal, is a Native American plant that has many medicinal uses.