Fenugreek can help protect the liver from alcohol-induced damage, according to a 2007 report in the journal Cell Biology and Toxicology. This study investigated the effects of polyphenol extracts from Fenugreek seeds on collagen and liver lipids in rats with liver damage. Chronic alcoholics with fatty liver and fibrosis are characterized by accumulation of collagen.

Herbal nootropics can help improve mental and intellectual cognition. Rhodiola benefits the brain by providing a subtle mental stimulation. Research suggests that this enhanced cognitive function is especially noticeable when exposed to rib stress or dealing with chronic stress and fatigue.

Oleanolic acid and ursolic acid have regulative actions on the absorption, synthesis, and metabolism of triglyceride and cholesterol.