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Quantity
1
Description
Serotonin necklace H | sterling silver
Serotonin (5-hydroxytryptamine) is the neurotransmitter that runs the moods of mood, the gut motility of digestion, and the platelet-aggregation switch of the bloodstream all from the same simple indol...
Reviews
4.9
61 ratings
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Very well made and fine necklace. It’s the second time I buy it as a present and it is always a success!
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Valeria · November 24, 2025
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Zrinka · August 31, 2025
Serotonin Necklace
Love the necklace! It’s slightly longer around my neck than originally measured, but I absolutely love it.