We've all been there. Those days that leave us so exhausted we toss and turn, trying to catch some Zs while counting sheep. Like the rest of Natrol's fast dissolve line, melatonin dissolves up to 30 times faster than regular tablets. So getting to sleep is fast, natural, and drug free. There's a reason Natrol has the number one best selling melatonin supplement in the country. Now you can finally stop counting sheep and start sleeping.