Molecule Necklaces


Your Purchase Supports Scientific and Educational Endeavors at the
American Museum of Natural History.

Grouped product items
Product Name Qty
Serotonin Molecule Necklace
Acetylcholine Molecule Necklace
Dopamine Molecule Necklace

A molecule necklace to match your mood, or perhaps a reminder to be in a better mood, these molecule necklaces are the perfect gift for the science enthusiast in your life. 

  • Dopamine creates feelings of desire, pleasure, and euphoria. Love-struck couples are simply awash in dopamine.
  • Serotonin is the neurotransmitter of happiness. Serotonin is responsible for feelings of joy, relaxation, and well-being.
  • Acetylcholine is involved in learning, attention, and memory. As a crucial component of thinking and recall, it also plays an important part in dreaming.

All three pendants are made from a nickel-free and lead-free zinc alloy and measure about 1 1/4 inches long (3.2 cm). They are hung from an 18 inch silver chain.