most popular

tiny serotonin necklace

$60.00 USD - $250.00 USD

serotonin necklace

serotonin necklace - link

serotonin earrings

dopamine necklace suspended

dopamine necklace

dopamine earrings

anandamide ring

oxytocin necklace - suspended

resveratrol necklace

caffeine necklace

theobromine necklace

theobromine earrings

endorphin choker

custom amino acid jewelry

$70.00 USD - $470.00 USD

DNA/RNA friendship necklaces

$60.00 USD - $160.00 USD

DNA/RNA base pair earrings

mixed molecular earrings

creativity necklace

serotonin cufflinks

serotonin keychain

dopamine keychain