Dosage · Supplement

PQQ: dosage and how to take it

10–20 mg/day.

Assembled by the app from other entries in this library. It adds no evidence of its own — follow the links to the entries it draws on.

The evidence in words

10–20 mg/day if trialing.

There are no strict timing conflicts on record for PQQ; consistency matters more than the exact hour for most goals.

Proposed to stimulate the growth of new mitochondria and act as an antioxidant.

Thin evidence for a lot of marketing. Not a priority.

As the entry records it, from the studies it summarises. Not a recommendation for you — doses that suit a trial population may not suit you.

Entries that share this one's tags or conditions.

This entry lists no references of its own — it is assembled from the entries it links to, whose sources are on their pages.

Last revised Jul 10, 2026. A grade is this entry's reading of the evidence, not medical advice.