This sterling silver charm bracelet designed by Made With Molecules sports detachable neurotransmitter charms to blend. Dopamine, serotonin, norepinephrine, acetylcholine, glutamate, and GABA.

"Each is packaged in recycled materials and includes an informational tag with neurotransmitter recipes."

Then with magical thinking, the concoctions will improve your memory. Not. But the bracelet IS cute. Talk about science instead if you wear it. That's more charming.