run it for 4 wks on 4 off. The longer you keep IGF elevated the better. 10 days on is really short-changing the cycle. Newb with it, then start with 25mcg week 1 and up it 25mcg/wk if need be. I myself rarely run 100mcg and usually cap it at 75mcg. Pin it immediately post workout since that is when the IGF receptors are upregulated and you shouldn't have any spillover (i.e. growing intestines). Be sure to follow it up with a good meal. Need to run HGH alongside of it since LR3 will shut down your natty GH pulse.

I've ran it before, did it every other day opposing HGH days. I used it on recovery days or rest days, and I would eat really big and healthy that day. So much I would just be lazy through the day and relax as my CNS recovered.

I believe there is a bro science about timing concerning this compound. The only effective compound I have seen used in conjunction with HGH on the same day would be MGF. Which would be used post-workout, and the GH pre-workout.

This is my personal opinion through trial and error and results not any advice

I am curious what is a good igf lr3 cycle as well. I was told to take daily post workout or in the morning for 3-4 months from my clinic. From what I have read, that was bunk advice and I should be cycling every 3-4 weeks with two weeks off. Would love to hear what others are seeing with it.