Silvervine vs Catnip

Silvervine Catnip
Scientific name Actinidia polygama Nepeta cataria
Nicknames Japanese catnip, Matatabi Catswort, catmint
Grows in Mountainous regions of China and Japan Asia, Africa, Europe, and the U.S.
Plant type Fast-growing, fruit-bearing vine Herbaceous plant
Feline attractants Actinide, dihydroactinidiolide Nepetalactone
Effect on cats Similar to catnip Sedation, hyperactivity, playfulness, rolling, drooling, and licking
Cat affection ratio 80% 60%

Over 10,000 happy cat families

My new kitten went insane for this product. He was literally inhaling it while the other older kitten developed interest then reacted to it a few days later.
Crack for felines is an apt description - mine went absolutely bonkers in a way I've never seen her do with regular catnip. A+ for the show.
My cat loved it! He immediately started rolling all over the spot I sprinkled the silver vine on the floor. Super happy with the product!
OMG, I will never buy catnip again for my Raven. She went crazy after just one sniff and played for about 45 minutes.