This is how I do it as well. I use 300 microgram time released at sunset. Then a 1000 microgram instant release before bed. The 1000 microgram is not needed for

This is how I do it as well. I use 300 microgram time released at sunset. Then a 1000 microgram instant release before bed. The 1000 microgram is not needed for me to get good sleep, but it puts my dosage at where body temp drops can be seen.