For example, take it on an empty stomach at seven to eight o'clock after getting up in the morning.

Take it two hours after lunch, that is, between 2 pm and 4 pm, on a semi-empty stomach.

Then take it two hours after dinner at night, about seven o'clock, on a semi-empty stomach.

The other is before going to bed at night, when you are in an empty stomach and can take it.