Is This Supplement Legit

Question

Is PQQ (pyrroloquinoline quinone) legit?

In context of PQQ (pyrroloquinoline quinone)·Insufficient evidence56/100

In our editorial model, PQQ (pyrroloquinoline quinone) maps to a Insufficient evidence verdict at 56/100 overall (evidence 48/100, safety 72/100, hype gap 64/100). Mitochondrial marketing; Cognitive longevity stacks. Typical label framing: Common supplement doses ~10-20 mg/day in trials/small studies.

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