I dont think that matters too much
I don't think so because for fat lossing every time HGH is pinned the lipolysis is kicking in.
So I think as more pinning as better. The sweet spot is a long discussed topic.
For example in my mind 4 times pinning 2.5 IU is better for fat lossing as 10 IU once.
But maybe also 5 times á 2 IU is better. I don't know.