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Who's behind Duro, and how we write our guides

Duro is an iPhone training app for men who want to last longer in bed, control when they finish and get firmer erections. Here's who makes it and how the content on this site is made.

The publisher

Duro is published by ALLURE SAS, a French simplified joint-stock company with share capital of €1,000, 32 rue de Paris, 92100 Boulogne-Billancourt, France (RCS Nanterre 988 842 902). Publication director: Henrique Da Silva. Contact: contact@duroapp.fr.

What the app does, and what it doesn't

Duro offers a guided 5-minute daily workout: pelvic floor (Kegel) exercises, breathing and arousal control, and strength work, with an AI-based coach. The app is currently available in French only.

Duro is not a medical device, makes no diagnosis and does not replace a doctor or a treatment. If you have pain, a sudden problem or any doubt, see your GP or another healthcare professional.

How our guides are written

Every guide starts with research: published studies (PubMed, urology and sexual medicine journals), guidelines from medical societies (EAU, AUA, ISSM…) and official health pages (NHS, MedlinePlus, Mayo Clinic…).

The texts are written with the help of artificial intelligence from those sources, then checked so that every figure has a real source that actually says what we claim. Small studies are presented as small studies, and we never write "proven" or "guaranteed".

Our guides are not yet reviewed by a healthcare professional. When they are, the reviewer's name, speciality and review date will appear on each page concerned.

Our conflict of interest

We sell the Duro app, and our guides mention it when it's useful. We also cite the other options (doctor, sex therapist, pelvic floor physio, treatments, other apps) when they're relevant, and we never show fake reviews, fake ratings or fake experts.

Report a mistake

Spotted an error, a dead source or a misquoted figure? Email contact@duroapp.fr: we'll fix it and update the page date.

Duro is coming to the App Store
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Duro is coming to the App Store

The app is in Apple's review at the moment. Leave your email and we'll tell you the moment it's live.

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