Nutrohalers where designed from the ground up to be an effective alternative to nicotine. Instead enjoy either CBD to chill you out, caffeine to get you energized, melatonin to help you rest, or just flavor so you can puff all day long without worrying about nicotine.
Traditionally you may take melatonin or caffeine in a drink or capsule, but with Nutrohaler you are inhaling it which has multiple benefits. Since it is inhaled, your blood is able to incorporate it quicker, that means you do not have to wait an hour to feel the effects. Additionally the effective period of the compound is shorter so you can better dose yourself. Let's say its late at night and you have about an hour of homework to do, you have a few puffs of a BuzzBar to keep you going, then you are able to sleep right after since the effects don't last as long, a clever feature.
The same is common with the effects of melatonin. People usually take melatonin before bed in gummy or capsule format, but have to wait about an hour to feel the effects. Instead, you can have two puffs of a ZZBar and be asleep in about 5 minutes, quite the difference!