In summary, PQQ presents a myriad of benefits for mitochondrial health, including stimulating mitochondrial biogenesis, enhancing energy production, and providing neuroprotective and cardiovascular support. As research continues to evolve, the potential of PQQ as a supplement for improving overall health and wellness is becoming increasingly evident. Incorporating PQQ into one's diet may provide a simple yet effective strategy to optimize mitochondrial function, ultimately leading to enhanced energy levels and a healthier lifestyle. As always, individuals should consult healthcare professionals before starting any new supplement regimen to ensure it aligns with their specific health needs and conditions.