If they report gyno they are tards, gh has nothing to do with gyno. 2 is the strongest of the 3 and has very little cortisol stimulation. Go that route. Stack it ghrh 1295 (no dac) and you're good to go. 100mcg pins of each per pin.
They are different in results. Peptides slowly strip away fat and slowly make the muscles denser. Sarms are much closer to aas in results. Peptides work faster in comparison to hgh so if you're doing a short cycle then I say stack peptides with aas or sarms. If you're going to use for a very long duration hgh would work nicely. One of the best 4 week cycles I ever done was (500mg test, 40mg superdrol, 75mcg igf1-lr3). With sarms and peptides there are a couple good bulk or cutting options. Igf1-lr3 with s4 with a peptide stack for 6 weeks would give a awesome cut being your weight was already some what under control. Igf1-lr3 with lgd 4033 and s4 would give a crazy bulk.
Ghrp 2 is about 15% stronger then 6 and stacks better with ghrh 1295. I have done the 6 and ipamorelin stack and the 2 and 1295 is much better. If you wanted to bounce back and forth between those stacks every 2 weeks that'd work well. Personally I'd run 2 and 1295 for a month then 6 and 1295 for 2 weeks then ipamorelin and 6 for 2 weeks then repeat. Your body will not immune to the ghrh like it will the grhp. You can run ghrh with much more efficiency over long durations. I know diet tricks that really enhance the effectiveness, are you bulking or cutting?