Short answer: Ashwagandha Root Extract is one of the better peer-reviewed adaptogens in this category, studied for stress management and, in some smaller studies, physical performance markers.
Why Ashwagandha is described as "better peer-reviewed" specifically
This direct comparison distinguishes Ashwagandha's evidence base from some of the formula's other, more traditionally-supported botanicals — a genuine, honest distinction worth noting.
Why stress connects directly to energy and mood
Ashwagandha's adaptogenic properties may help the body manage everyday stress, which often affects energy and mood — a specific, stated connection.
💡 Worth knowing: a genuine reviewer account — "I feel calmer under everyday stress too" (David L.) — reflects this specific, stated benefit.