Serotonin Molecule Tattoo, flower tattoo, happiness tattoo...
White ink molecule tattoo by Jon Boy
This would be great to stitch on a gift for a Starbucks-addicted math or science teacher. Caffeine Molecule design (UT3492) from UrbanThreads.com
A classic pairing of serotonin and dopamine
Seretonin and Dopamine is what I'd do, but on my feet, or somewhere else I could hide it :)
Quellbild anzeigen Mehr
serotonin tattoo- neurotransmitter and hormone that controls mood,happiness, and anxiety
My serotonin molecule tattoo, I love it so much!
Love this oxytocin tattoo
An ATP molecule.