PQQ
Other names Pyrroloquinoline Quinone
This nootropic has no healthy human placebo-controlled studies that meet our inclusion criteria. Negative side effects can occur if used carelessly, so make sure you’re aware of the risks of PQQ.
Risks
The legality and side effects of PQQ
Studies
Studies conducted on the effects of PQQ in healthy humans
Last updated Saturday, June 10, 2023