Best PQQ Supplements 2026: Cost per Effective Dose
Top pick for PQQ: Nutricost PQQ 20 mg — 20mg PQQ (disodium salt, generic) per 1 capsule, Generic PQQ disodium salt; label states "3rd party tested" (a purity claim, not a named branded-raw-material or trial-traceability disclosure), $0.30/day.
All PQQ Supplements Compared
PQQ is unusually simple to compare: essentially every product in the Verified Supplement Data catalog is standardised to 20 mg per serving, which is the dose used in the human research, so cost per day is a genuinely like-for-like comparison here. That makes this one of the few categories where the cheapest row really is the best value. PQQ is frequently bundled with CoQ10 at a premium — buying them separately is usually cheaper.
All 4 products sorted by cost per clinically-effective daily dose (lowest first). Dose, certification, and pricing verified against NIH DSLD and manufacturer data.
| Product | Brand | Dose / Serving | Cost / Day | Certification | Pick | Buy |
|---|---|---|---|---|---|---|
| Nutricost PQQ 20 mg | Nutricost | 20mg PQQ (disodium salt, generic) / 1 capsule | $0.30 | Generic PQQ disodium salt; label states "3rd party tested" (a purity claim, not a named branded-raw-material or trial-traceability disclosure) | Buy | |
| NOW Foods PQQ Energy | NOW Foods | 20mg PQQ (disodium salt, generic) / 1 capsule | $0.55 | Combo product: 20mg BioPQQ™ + 30mg CoQ10 + 200mg acetyl-L-carnitine + 1000mcg B12 — NOT a pure PQQ product | Buy | |
| Life Extension PQQ Caps 20 mg | Life Extension | 20mg PQQ (disodium salt, generic) / 1 capsule | $0.69 | BioPQQ™ (Mitsubishi Gas Chemical) branded raw material — the same traceable ingredient used in most of the human PQQ trials cited on this site | Buy | |
| Jarrow Formulas PQQ 20 mg | Jarrow Formulas | 20mg PQQ (disodium salt, generic) / 1 capsule | $0.98 | Generic PQQ disodium salt from a reputable manufacturer; the label does not name BioPQQ or another branded raw material | Buy |
In-Depth PQQ Guides
Go deeper on pqq — by goal, by form, and what the evidence actually supports:
Our Picks
Lowest Cost: Nutricost PQQ 20 mg
20mg PQQ (disodium salt, generic) per 1 capsule. Generic PQQ disodium salt; label states "3rd party tested" (a purity claim, not a named branded-raw-material or trial-traceability disclosure). $0.30/day. 60 servings per container at $17.94.
How We Rank PQQ Supplements
Every product is evaluated on three criteria:
- Cost per day. Not cost per pill or cost per bottle — what it actually costs per day at the product's labelled serving. Where a category's servings differ in strength we flag it above the table, because cost per day is only comparable when the doses are.
- Third-party certification. USP Verified, NSF Certified for Sport, and ConsumerLab Approved indicate independent testing for purity, potency, and contaminants.
- Bioavailable form. We prioritize products using the specific chemical form shown to be most effective in published research.
Rankings are not influenced by affiliate commissions. We earn the same commission regardless of which product you choose. Read our full methodology.
Personalize Your PQQ Choice
Not sure which pqq supplement is right for you? Use our free tools:
- DNA Supplement Analyzer — upload 23andMe or AncestryDNA data to check for genetic variants affecting pqq metabolism. Runs entirely in your browser.
- Lab Results Interpreter — enter your blood test values to get personalized dosing recommendations.
- Supplement Stack Builder — build a complete protocol based on your age, sex, medications, and goals.
- Supplement Audit — already taking pqq? Check if you have the right form and dose.