£23.50
£21.50
Sterling silver serotonin necklace. Serotonin molecule is a modern symbol of happiness. Serotonin regulates the...
£23.50
Sterling silver chocolate necklace. Beautiful necklace representing the molecular structure of chocolate (theobromine). Theobromine is...
£23.50
Sterling silver dopamine necklace. Dopamine is a neurotransmitter that helps control the brain's reward and...
£4.50
This listing is for one hand-cut initial disc charm made of sterling silver. Please note...
