Dopamine is an organic chemical that has several important roles in the human brain and body. It functions as a neurotransmitter in the brain – it is released by neurons to send signals to other nerve cells. Dopamine plays a major role in reward-motivated behavior. Many rewards, such as addictive drugs, increase the level of dopamine in the brain.

The pendant hangs on an 18-inch chain. This item is available in two colors– silver or gold. Please select the color you would like before placing your order.


Each item is packaged in a Science Boutique gift bag.


All items are handmade, so no two are exactly alike.