I recommend it, it goes very well and at night you sleep much better and you don't get up so tired and the morning one makes you feel very good
Montserrat S.
Tinnitan Duo 24h is a dietary supplement that helps treat moderate hearing loss by improving tinnitus (ringing in ears).
It increases the supply of oxygen in the ear's microcirculation.
It also stimulates the release of serotonin thanks to the amino acid 5-HTP to improve your mood.