Serotonin Structure Tattoo
Sept. 8, 2024
Serotonin and dopamine chemical structure tattoo under Tattoo uploaded by Eryk Partyka • Arm Chemical Structural formula Minimalist tattoo Serotonin NH HO NH2 Happiness hormone • Tattoodo Serotonin molecule on hand, would it be a bad idea ? : r/tattoos Serotonin Structure Tattoo