An early sketch for a logo and the first name/combo idea; we initially intended for the project to be named Lactohero and consequently, the logo was quite violent:

The first appearance of our distinctive phoenix, sketched because we wanted something less to do with fighting and more to do with bandages and burning.

A DNA helix was requested while the logo had to be simplified for making an iconic logo. Over time, the logo evolves into what it is now: