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Serotonin, Dopamine, & Acetylcholine Necklace

Love, joy, and learning...does it get any better than that? This beautiful neurotransmitter necklace includes dopamine, serotonin, and acetylcholine. It's the perfect scientific symbol of a balanced, happy life.

The pendants are made from lead-free, nickel-free zinc alloy, separated by non-tarnishing steel beads. They are hand-strung on an 18 inch non-tarnishing steel snake chain.

Perfect for:

  • Scientists
  • Psychologists, psychiatrists, neuroscientists
  • Nurses, doctors, medical workers of all kinds
  • ...anyone who aspires to a life full of love, joy, and learning.

Customer Reviews

Based on 11 reviews
Beautiful necklace

I bought a Serotonin+dopamine+acetylcholine necklace for our colleauge when She stopped workin in our company. It is so lovely and she really appreciated it.

Fast and Fabulous!

Bought this necklace for my math and science loving daughter. Not only was it the perfect gift but it arrived only 3 days after ordered and in a box too! Which I thought was nice but my daughter immediately noticed the science and math designs and loved the box too.

Friendly and fabulous

The products are all amazing and beautiful. The tardigrade necklace was heavier than I had expected, but looks amazing. Bought a second round of gifts here because I loved the first so much. And talking with Maile and crew was easy. Answered all questions and then some. Highly recommend!


When I first saw the chemical structure for dopamine, serotonin and acetylcholine i fell in love with the necklace. I have seen similar designs and they’re twice the price. This one offered on the site is reasonably priced and adorable. Shipment was fast too.
I recommended this site to other nerdy friends and they love it too.

Fantastic necklace

I love my Serotonin Dopamine and Acetylcholine symbols necklace. Got lots of comments and compliments on it, too.

FREE SHIPPING for orders over $45 within the United States. Buy several items-- keep some and give others as gifts! If you don't quite hit the $45 total, First Class delivery within the U.S. is $3.50 per order, and Priority is $6.50 per order. Gift boxes are ALWAYS included for orders within the U.S. Unless otherwise stated above (near holidays), your order will be processed and mailed within 2 business days. (Near holidays, we often mail out same-day.)

 UNITED STATES mailed withinin transit for from ordering to arrival 
 Priority Mail  1-2 business days  1 - 3 business days  2 - 5 business days 
First Class  1-2 business days  2 - 4 days  3 - 6 business days

For all countries outside the United States, USPS First Class International shipping without gift boxes is $6 per order. Please note: USPS First Class International shipping can take a very long time to arrive, averaging 4 - 12 weeks, depending on the country. USPS tracking numbers will work only until the package leaves the United States. We will replace packages that go missing before exiting the US border, but cannot replace packages that disappear after that.

The customer is responsible for any VAT or import tax charges.


We are so sure that you (or your lucky gift recipient) will love our jewelry that we have a 100% Satisfaction Guarantee! If you are unhappy with your order for any reason, even if you just decided it wasn't your style after all, simply mail back your undamaged, unworn jewelry and we will give you a full refund minus shipping. Check our reviews... our goal is to get ALL THE STARS. If you have any kind of problem with your order, please email us at maile@boutiqueacademia.com. We want all of our customers to be completely satisfied!