its far from a waste to take both... you dont have to use them both... 677 is clearly cheaper... its not the same as hgh but its the closest thing you can find to it and its extremely effective
You'll know more about this than me but here's my thinking. I know, unlike test, using GH doesn't suppress natural production. Let's say a user takes 5iu's (a decent dose) EOD. Late, the same day and as suggested, they use 25mg of nutrobol - how much of an effect would that produce. And when compared to the 5ius that morning is there any benefit?