it doesn't matter much.
subq seems to be that it enters the circulation slightly faster than intramuscularly, so it happens to all substances.
but on a practical level, absolutely nothing changes in terms of results.
it's like saying you earn more in a year and then find out you've earned 20 cents more.
as for the time ... well, it depends.
could be post workout, along with insulin.
it could be in the morning on an empty stomach before breakfast.
It depends on many factors
the other drugs used, the general strategy.
the half life of igf1-lr3 is 20-30 hours, so it doesn't matter when you take it.
igf1 des instead is a few minutes