MELO vapes are easy to use. Take your vape out of its package, remove the rubber tip, and give it a light tap to activate it. Then inhale from the mouthpiece.

You don't need to take the vapor all the way into your lungs to get the effects. The melatonin should quickly diffuse into your system through the membranes in your mouth and nose. Simply draw a puff into your mouth and breathe it out your nose, and you should feel your body beginning to relax.

Vaping is a fairly new way of ingesting a melatonin supplement, so researchers haven't been able to definitively say if it's safe.

Almost all vaping-related injuries to date appear to involve vitamin E acetate — which we don't use in MELO vapes. We've made our vapes as safe as possible by leaving out any chemicals known to be harmful or irritating.

However, we don't recommend our products for those under the age of 18. Without more research into the effects of inhaled melatonin on young people, we think it's better to be safe than sorry.

A vape pen should make it very easy to avoid overdosing on melatonin, because each inhale contains far less than the maximum recommended dose. As long as you're not taking more than 10-20 puffs at a time, you should never need to worry about ingesting too much.

Many users find that 2 or 3 breaths are plenty. You might want to start with that amount the first time you use a melatonin inhaler. If you still find it hard to fall asleep, you can increase a little bit each night.

Tons of customers have told us that it works great for them! Since it's instantly absorbed into the bloodstream, many users say they feel relaxed and ready for sleep almost immediately.

There isn't much scientific data yet on the efficacy of inhaled melatonin. But many studies on oral melatonin supplements have shown that this hormone can help restore healthy sleep patterns in people with insomnia, jet lag, and daytime sleepiness.

We offer free shipping on all orders over $40. If you order less than that, the shipping cost depends on your location, but it's usually under $5.

Nope! None of our products contain nicotine or any other addictive substance.

A single MELO Air vape should provide around 400 doses — the exact amount depends on how hard you puff each time. Since many people only need a couple of inhales at bedtime, that amount could last for months.

Our MELO Plus vapes contain double the amount of fluid, so they'll last twice as long. (They don't cost twice as much, though!) You'll know it's time to get a replacement when you inhale and no vapor comes out.