100mg, printed on the label — a Peruvian root tied to energy and stamina.
Maca is a root vegetable grown at high altitude in Peru, with centuries of traditional use around energy, endurance and general vitality.
Modern research on standardized maca extracts is still catching up to the tradition, though small studies have pointed toward a real relationship with energy and libido.
HorsePeak Gelatin lists 100mg per serving, printed on the label alongside five other named ingredients.