100mg — a Peruvian root traditionally used for everyday energy.
Maca grows at altitude in the Peruvian Andes and has centuries of traditional use behind it, mostly tied to energy, endurance and general vitality.
The clinical research on standardized maca extracts is still catching up to the tradition, but small studies have pointed toward a real relationship with energy and libido.
HorsePeak Gelatin includes 100mg per serving, one piece of a six-ingredient formula rather than the whole story.