PQQ is pyrroloquinoline quinone. It is sometimes called methoxatin, pyrroloquinoline quinone disodium salt, and a longevity vitamin. It is a compound made by bacteria and is found in fruits and ...

Pyrroloquinoline quinone (PQQ) is found in dark chocolate and green tea. While initial studies show positive effects on health, more research is needed. That said, there’s minimal risk to trying ...

Pyrroloquinoline quinone (PQQ) is a redox-active quinone that has garnered considerable attention for its diverse biological roles. Originally identified as a bacterial cofactor, PQQ has emerged ...

But should you take it? If you haven’t heard of PQQ yet, that’s about to change: Short for pyrroloquinoline quinone, the vitamin-like compound is making waves in the wellness world for its ...