the.com/catnip

a plant that turns apex predators into rolling, drooling, blissed-out idiots for ten minutes flat.

means A minty-smelling herb whose oils send many cats into a frenzy of rolling, rubbing, and ecstatic stupor, and which has long been used by people as a calming tea.

from A plain compound of "cat" plus "nip," with that second part coming from "nep," an old English name for the plant that traces back through Latin "nepeta" — still its botanical name today. So the word is essentially "cat's nep," the herb cats can't leave alone, with the spelling drifting toward the familiar "nip" over time.

active compound
Nepetalactone hijacks feline scent receptors directly.
genetic lottery
Up to 30% of cats feel nothing at all.
bug repellent
Outperforms DEET at deterring mosquitoes in studies.
big cats too
Lions and leopards lose it for catnip.
human use
Brewed as tea long before cats stole it.
for instance

nepeta cataria — the actual plant species native to central asia that contains nepetalactone, the compound that makes cats react

silver vine — actinidia polygama, a japanese plant that affects 80% of cats even more strongly than catnip

valerian root — valeriana officinalis, an alternative herb that excites cats and is used in commercial cat toys

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