5. Catnip
Catnip is part of the mint family, and whether it’s in its fresh or dried form, cats love it; most people have seen what effect catnip can have on an adult cat – and most cats will go crazy for it. For some reason, some cats are completely immune to the effects, but we’re not yet sure why. Most people think of it as something that only cats can consume, but you’d be wrong: Yes, humans can take in catnip and be completely fine as a result.
In fact, while it won’t affect humans as much as it does their furry companions, we do know that catnip has shown to relax people in controlled trials. It can be used as a general tranquilizer, which will come in handy if you have had a very rough day at work or had to spend several hours working out. Catnip really isn’t just for cats!