The Truth about Catnip (Video) (IMAGE) American Chemical Society Caption Catnip is notorious for its euphoric effects on our feline companions. What is it about catnip that makes cats go nuts, and what benefit does this have for the plants? The secret may be a chemical that has more to do with six-legged creatures than our four-legged friends. Watch the latest Speaking of Chemistry video here: https://youtu.be/G-XUpY82S18. Credit The American Chemical Society Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.