Herbs & Botanicals

Schisandra (Schisandra chinensis): Whole-Plant Guide to Five-Flavor Berry, Traditional Use, Research, Interactions & Safety
A guide to Schisandra chinensis covering five-flavor berry tradition, lignan research, CYP3A/P-glycoprotein interactions, pregnancy caution and safety. Read more...
Licorice (Glycyrrhiza glabra): Whole-Plant Guide to Root Use, Glycyrrhizin, Research, Interactions & Safety
A careful guide to Glycyrrhiza glabra covering licorice root, glycyrrhizin, DGL differences, blood-pressure and potassium effects, drug interactions and safety. Read more...
Goldenseal (Hydrastis canadensis): Whole-Plant Guide to Traditional Use, Berberine Chemistry, Interactions & Conservation
A careful Hydrastis canadensis guide covering goldenseal tradition, berberine chemistry, CYP2D6/CYP3A4 interactions, pregnancy cautions and conservation. Read more...