I donated blood for 25 years in Italy (I can’t anymore due to health reasons). Here we have a semi-public organization (AVIS - Italian Blood Volunteers Association) that handles donation and distribution. Zero stress, no “pushy” reminders, everything is completely voluntary. The trick is that by donating blood you receive your blood test results (a very comprehensive panel). It’s a mutually beneficial “do ut des” arrangement that is highly appreciated (and it helped me detect a serious issue at an early stage).

In addition, AVIS is a very community-oriented volunteer association that builds a sense of belonging and awareness.

Organized this way, the system works.