Self portrait of one on my clients and the molecule tattoo I did.
Serotonin: a neurotransmitter popularly thought to be a contributor to feelings of well-being and happiness.
An ATP molecule. | 23 Incredibly Elegant Science Tattoos
Something I'm working on, cross, family, koi, anchor, compass tattoo
ADRENALINE C9 H13 NO3 "A hormone that prepares the body in critical situations to respond either by fighting or by fleeing. www.swisshealthmed.de
Dopamine and Serotonin Molecule Ring | Chemistry Jewelry | Neurotransmitter |Science Jewelry | Sterling Silver Ring by disruptivejewelry on Etsy https://www.etsy.com/listing/232400301/dopamine-and-serotonin-molecule-ring