why do we take igf-1 lr3 after workouts?

[E-Volve]

Curious why its after and not before and if it really makes any difference

 

[Ironbuilt]

I like it pre workout and after. 100mcg split In two. Both to assist to shuttle nutrients into the muscle and repair . And excellent pumps all the way around. Add a dab a slin and it's on..