I've had great results with both the peptides and rHGH. It's hard to directly compare UGL rHGH to the peptides bc you don't know how many IU's are really in a supposed 10iu vial. Maybe someone who has used human grade rHGH can comment on that. DatBTrue has guessed that 3 saturation doses of the peptides is about 5iu but I feel it's less than that (purely opinion not scientific).
If you're looking for huge doses of growth the rHGH is obviously going to be your choice. Otherwise peptides are fine and do the job.