I buy the 5 mg ones, crush them up to powder and then mix them thoroughly with a carefully measured 5 teaspoons of sugar. 1/2 a teaspoon of sugar is now a 0.5

I buy the 5 mg ones, crush them up to powder and then mix them thoroughly with a carefully measured 5 teaspoons of sugar. 1/2 a teaspoon of sugar is now a 0.5 melatonin dose.