Nepetalactone is the active ingredient in catnip.* Today we are going to isolate nepetalactone in its pure form through a steam distillation. The distilled liquid will be extracted with an organic solvent (toluene), refined, then evaporated to give the final product.
Now I know what you're thinking: is it safe for cats to be around such a concentrated extract of catnip? Hell yes! Within reason. And we're all reasonable people. Pure nepetalactone has been studied on cats extensively. In fact, "catnip oil" that is available from botanical stores is essentially just nepetalactone, and it is widely used in homeopathic medicine. More details later.
- Note: pure nepetalactone will not enable you to create a cat army.