Contact us

A real company, a real address, and a mailbox that a person reads.

General enquiries

Email: contact@v4-health.com
Phone: +55 31 9 9552-2534

We answer email within two business days. Phone is staffed Monday to Friday, 9:00–18:00 (BRT, UTC−3).

Corrections and editorial feedback

Found an error, a broken link, or a claim we did not support? Write to contact@v4-health.com with the page address and what you believe is wrong. We correct errors on the page where they appeared.

Privacy and data requests

To ask what personal data we hold about you, to request a copy, a correction or deletion, write to contact@v4-health.com with the subject line Data request. See our privacy policy for the full procedure and your rights.

Registered company details

V4 Company S.a.
CNPJ 16.961.448/0001-01
Rua Sergio Fernandes Borges Soares, 1000, Edif Predio E2 214
Campinas — São Paulo
13054-709
Brazil

We cannot answer medical questions. V4 Health is a publisher, not a healthcare provider. We are not able to comment on your symptoms, medication, test results or treatment. Please speak to a licensed healthcare professional. If you may have a medical emergency, contact your local emergency service immediately.