The PQQ used by Dynveo carries the MGCPQQ® label, a patented raw material made in Japan through biofermentation from non-GMO micro-organisms. This living-based production method, refined over more than ten years of research, ensures full traceability and a purity above 99%, verified by HPLC analysis. Biofermentation rules out chemical solvents, nanoparticles or synthetic additives.

The PQQ obtained is a disodium salt of pyrroloquinoline quinone, the most stable and best-documented form in the scientific literature, and this raw material holds Novel Food status granted by European authorities, confirming its safety after a full toxicological evaluation.

PQQ acts mainly within mitochondria, the cell structures responsible for producing energy as ATP. It takes part in the oxidation-reduction reactions of energy metabolism, helping the mitochondrial respiratory chain work more efficiently, and has remarkable antioxidant properties: it can complete several thousand catalytic oxidation-reduction cycles, where most classic antioxidants (vitamin C, vitamin E) can only complete one before needing to be regenerated. PQQ is naturally present in human tissue, including neurons, where it contributes to the maintenance of cognitive function; it is also found in trace amounts in some fermented foods, though dietary intake alone cannot reach the doses used in scientific studies.

The MGCPQQ® label guarantees production to the industry’s strictest standards, in certified Japanese facilities with systematic quality control at every stage; each batch is tested for purity (≥99%), the absence of contaminants and correct molecular structure. Only patented, authorised forms of PQQ carry this level of documentation and guarantee, setting them apart from unregistered generic extracts.

Take 2 capsules a day, ideally with a meal and a large glass of water, for optimal digestive absorption and tolerance. The 20 mg daily dose matches the amount shown to be effective and safe in published scientific trials. The two capsules can be taken together or split across two meals. A 60-capsule bottle provides a 30-day course. To maximise antioxidant benefits, PQQ can be paired with other cofactors such as coenzyme Q10, magnesium or vitamin C.

Do not exceed the recommended daily dose of 2 capsules (20 mg PQQ). Food supplements are not a substitute for a varied, balanced diet and a healthy lifestyle. Store in a dry place away from heat and light. Keep out of reach of young children. Not recommended for pregnant or breastfeeding women without prior medical advice. If you are on medication, consult a healthcare professional before use. PQQ is a relatively recent molecule in supplementation; please respect the recommended doses.

Who is PQQ suitable for?

PQQ suits a range of adult profiles: people over 50 wanting to support their vitality and cognitive function, knowledge workers under heavy mental load, athletes seeking to support recovery and endurance, and anyone wanting to support their mitochondrial function as part of an overall wellbeing routine. PQQ is not a substitute for a balanced diet and should be used alongside a healthy lifestyle.

Can PQQ be combined with coenzyme Q10?

Yes, the PQQ and coenzyme Q10 pairing is frequently mentioned in the scientific literature. Both molecules act at mitochondrial level through complementary mechanisms: CoQ10 is part of the electron transport chain, while PQQ provides catalytic antioxidant action and supports mitochondrial biogenesis. Our team at Herba Barona in Paris can advise on dosing and the most relevant combinations.

What is the difference between patented and generic PQQ?

A patented PQQ such as MGCPQQ® has a high standard of purity and safety, is authorised under European Novel Food regulation, and is backed by solid clinical research. It ensures consistent dosing, no contaminants and an accurate native molecular structure — guarantees that generic, often cheaper, PQQ extracts typically cannot offer in terms of traceability, analytical purity and regulatory compliance.

Herba Barona is an independent specialist supplement shop in the heart of Paris — established in 2006. What you order is genuinely on our shelves: we ship from our own stock, with no dropshipping and no long waits.

Visit us at 10 rue Théophile Roussel, Paris 12 — or use Click & Collect and pick up your order in-store. We also deliver across France and Europe. Friendly, expert advice in English from our team.

Where is the shop?

Herba Barona is at 10 rue Théophile Roussel, 75012 Paris — a two-minute walk from Ledru-Rollin (line 8), close to Bastille. Open Tuesday to Saturday, 9:30 am–6:30 pm.

Can I order online or collect in store?

Yes. We ship across France and Europe under the same conditions as our French store, or choose Click & Collect to pick up your order for free at our Paris shop.