Yes, it would seem that there really exists a precise interval of time in which you are able to fully enjoy all the benefits of drinking a good coffee

If the last coffee you drank did not wake you up, it’s because maybe you have a wrong time (or coffee).

The ideal time to take caffeine is in the morning, from 9.30 to 11.30.

This is the result of a chronopharmacological research (source)

Originale idea regalo, l'orologio a forma di rombo illustrato per Caffen da un giovane ed eclettico artista napoletano.

Original gift idea, the diamond-shaped clock illustrated for Caffen by a young and eclectic Neapolitan artist.