The term addicted might not be a good fit to describe the body's adaptation to melatonin. My understanding is the body adapts quickly to the initial dose(s) of

The term addicted might not be a good fit to describe the body's adaptation to melatonin. My understanding is the body adapts quickly to the initial dose(s) of melatonin. That is, what you start at is what you'll need. Stores offer dosages that are much higher than a first-time user needs. But non-users don't know that. The result is people using a lot higher dosages than they need to.