Q

What is the effective dose of melatonin for circadian phase shifting?

From 5 years of verified research · Vassili Sandqvist
A

The effective dose for circadian phase shifting is significantly lower than typical commercial doses. Research indicates that a dose of 0.1–0.5mg can produce the same phase-shifting effects as much higher doses, such as 20mg, without the negative side effects of prolonged elevated melatonin levels.

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