Neurotransmitter Molecules Necklace

Three molecules with a lot going on upstairs. This necklace features dopamine, serotonin, and acetylcholine for a wearable nod to neuroscience and biochemistry.

• Dopamine, serotonin, and acetylcholine pendants
• Lead-free, nickel-free zinc alloy pendants
• Non-tarnishing steel spacer beads
• 18-inch non-tarnishing steel snake chain