Oratropin is actual IGF-1 in a cell-mediated oral delivery matrix, so you would (theoretically) expect the same results from it as you would from sterile IGF. \\
Hexatropin is GHRP-6 (growth hormone releasing peptide) and Hexarelin in the same type of oral delivery system....Research shows that GHRP-6 and Hexarelin both signifigantly increase natural production of HGH.
IBE is soon going to begin selling the sterile powder form of GHRP-6 and have hinted at Hexarelin (although they have stated that sourcing for the Hexarelin has proven difficult, hence the unavailability of the hexatropin)
Ectotropin is just GHRP-6 without the Hexarelin in the same oral carrier....
There are a few logs floating around here and on IBE forums...Check them out for yourself....As for me I'll be using the sterile powder form of both.