rings

dopamine serotonin ring in sterling silver
dopamine - serotonin
$175
oxytocin ring - silver science jewelry
oxytocin
$171
caffeine ring in sterling silver - science jewelry
caffeine
$161
adrenaline ring in sterling silver - science jewelry
adrenaline
$159
DNA sterling silver
DNA sterling silver
$155
femur ring in sterling silver - science jewelry
femur
$194
T3 T4 Thyroid hormones
T3 T4 Thyroid hormones
$175
Heartbeat
Heartbeat
$158
DNA ring in 9K gold
DNA 9K solid gold
$300
Rod of Asclepius
Rod of Asclepius
$188
GABA
GABA
$158
DNA 14K solid gold (white)
DNA 14K solid gold (white)
$599
E=MC2 ring in sterling silver - science jewelry
E = MC2
$158
serotonin
serotonin
$167
dopamine ring in sterling silver - science jewelry
dopamine
$164
crossed DNA ring
crossed DNA ring
$179
Asclepius
Asclepius
$200
serotonin 14K solid gold (white)
serotonin 14K solid gold (white)
$708
serotonin 14K solid gold (rose)
serotonin 14K solid gold (rose)
$720
serotonin 14K solid gold (yellow)
serotonin 14K solid gold (yellow)
$689
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