Supplement·Interactions·Reviewed June 9, 2026
PQQ interactions.
PQQ has 5 documented interactions in the NutriStack database: 5 that work synergistically. The full list, with what each pairing does, is below.
PQQ at a glance.
A quick, data-grounded summary. The full table is below.
PQQ has 5 documented interactions in the NutriStack database: 5 that work synergistically. The full list, with what each pairing does, is below.
Everything that interacts with pqq.
Every supplement and medication in the NutriStack database with a documented interaction with this substance, highest-severity first. Open any pair for the mechanism and sources.
| Substance | Interaction | What happens |
|---|---|---|
| Coenzyme Q10 | Synergy | Combined supplementation supports mitochondrial energy production and biogenesis, and the pair has been studied together in human cognitive function... |
| Coenzyme Q10 Ubiquinol | Synergy | Pairing PQQ with the reduced ubiquinol form of CoQ10 supports mitochondrial biogenesis and the respiratory chain together, with ubiquinol offering... |
| NMN | Synergy | PQQ and NMN act on convergent mitochondrial and NAD-related pathways, supporting mitochondrial biogenesis and cellular energy metabolism through... |
| Vitamin B3 | Synergy | PQQ and vitamin B3 converge on NAD+ metabolism. This is an on-pathway analog of the better-known PQQ plus NMN/NR combination: PQQ promotes NAD+... |
| Vitamin C | Synergy | Vitamin C and PQQ can work together as a coupled redox antioxidant system. Ascorbic acid donates electrons to convert PQQ into PQQH2, the form... |
The full pqq profile.
Benefits, dosing by goal, forms, and the cited evidence for this supplement.
Common pqq questions.
Quick answers drawn from the table above.
What interacts with PQQ?
In the NutriStack database, PQQ has 5 documented interactions with other supplements and medications. The most notable include Coenzyme Q10, Coenzyme Q10 Ubiquinol, NMN, Vitamin B3, and Vitamin C.
What works well with PQQ?
PQQ pairs synergistically with Coenzyme Q10, Coenzyme Q10 Ubiquinol, NMN, Vitamin B3, and Vitamin C in the NutriStack database. Synergy still depends on dose and timing; open any pair for the detail.
Can you take PQQ with Coenzyme Q10?
NutriStack classifies the PQQ and Coenzyme Q10 pairing as synergy: Combined supplementation supports mitochondrial energy production and biogenesis, and the pair has been studied together in human cognitive function trials. Reasonable to take together, ideally with a fat-containing meal to aid CoQ10 absorption. No separation needed.
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