PQQ (Pyrroloquinoline quinone) is a compound that supports energy production and promotes healthy brain function. It is often used to help boost mental clarity, focus, and overall vitality. People interested in enhancing cognitive performance and maintaining cellular energy may find PQQ beneficial.

Coenzyme Q10 is a natural compound found in the body that helps produce energy in cells and acts as an antioxidant. It is commonly used to support overall energy levels and promote healthy heart function. People often take it to boost vitality and maintain general wellness as they age.