PQQ (pyroloquinoline quinone) supplements can be used to enhance memory, focus, energy and general brain health. It is a longevity vitamin compound that is made from bacteria and can be found in a range of vegetables and fruits, such as green peppers, papaya, spinach, celery, tea and more.
PQQ is an antioxidant that has the ability to fight free radicals and possibly produce more mitochondria.
