I would suggest on a dose that low to take it all first thing in the AM. My beleif is that it will have less of an impact on natural release if done this way.
Zyglamail - It's more convenient for me to inject at lunch time. Would it make much difference if I did all 4IUs then rather than first thing in the morning?
According to Supergirl, a 1 time night time dose is best. I have only done it one way, 3 times...1iu twice a day and it worked well, but I might try a single night dose next time!
At 4ius u need to tell us what is ur goal? Fat loss or weight gain. I belive for fat loss it shouild be done in intervolts on empty stomach.Now for weight gain i use it right after training when i load my carbs to get the insulin effect .