Free shipping to the US on most orders! Discounted international shipping.
Made With Molecules

caffeine necklace


I love caffeine. Chances are, you do, too.

Found in a dizzying array of our favorite beverages, caffeine causes decreased activity of the relaxing neurotransmitter adenosine and a surge of norepinephrine, keeping us awake and alert. The buzz feeling comes from increased dopamine. Caffeine may also increase serotonin, the neurotransmitter that makes us feel pleasantly happy.

This sterling silver pendant is based on the caffeine molecule. It's about 1.5 inches wide and attached to a sterling silver snake chain that can be adjusted for length between 16 to 18 inches. It closes with a lobster clasp.

Each necklace is packaged in a recycled gift box and includes an informational tag about caffeine.

Customer comments about this necklace:

“I LOVE this SO much. It's geek-tastic! The piece itself is very well made, and has an adjustable chain length. I would definitely recommend this item and seller.”

“The necklace is beautiful and it came so quick. I love mine and I know the one I bought for a gift will be loved too.”

“My necklace arrived so quickly, and it was so beautifully wrapped! Excellent craftmanship, and my family and friends all agree that it's beautiful. Can't wait to wear it on my graduation. Highly recommend!!”

“Absolutely gorgeous. My girlfriend loved it as a birthday present! Really prompt shipping as well. Couldn't be happier.”