Enhanced B-complex support for mitochondrial and nerve health. Ultra B-Complex w/PQQ combines B-complex vitamins with PQQ for unique support of mitochondrial bioenergetics and function. The B-complex vitamins are essential to basal mitochondrial function as metabolic coenzymes and methyl donors while PQQ provides novel B-vitamin like activity and advanced antioxidant support, in part by activation of key genetic transcription factors. Alpha lipoic acid provides additional support for mitochondrial energy utilization and combined with luteolin, offers enhanced nervous system antioxidant activity.