PQQ

What it is

PQQ (pyrroloquinoline quinone) is a compound found in small amounts in some foods and sold as a supplement. It has been studied for antioxidant and cellular signalling properties.

This capsule product is considered following an online consultation and clinician approval before payment. Supplements can interact with medicines and are not automatically suitable for everyone.

Why people ask about it

People ask about PQQ in relation to energy and mitochondrial function. Proposed mechanisms are not the same as demonstrated health benefits.

What the science says

Evidence includes laboratory studies and a small number of short human trials, often assessing biomarkers or subjective outcomes. Evidence for sustained benefits in healthy people is limited and further independent trials are needed.

Is it right for me?

A clinician may consider it for an adult after checking medicines and health history. It may not be suitable during pregnancy or breastfeeding, or with certain conditions or medicines; disclose all supplements you take.

How Welcuren works

Complete a short online consultation about your health and goals.

A clinician reviews your answers, may ask follow-up questions, and decides whether this treatment is appropriate for you.

You only pay once treatment is approved. Our licensed facility then dispatches it with full instructions, on tracked global delivery.

Safety

Reported effects are not well characterised; possible complaints include headache, fatigue or gastrointestinal upset. Your clinician will advise.