Dietary Supplement Coenzyme Q10 200 mg Supports Mitochondrial Function Neuro Supportive Action. PQQ, considered a novel cofactor with antioxidant and B vitamin-like activity, supports mitochondrial function. PQQ and CoQ10 work together to promote antioxidant activity and mitochondrial health, providing multifunctional support for cardiovascular and neuro health. BioPQQ is manufactured in Japan using a patented fermentation process. Natural Factors CoQ10 is also produced through fermentation, con...