just wanted to share that I am having a very good experience with these at 6iu/ed 6/1 with 100mcg T4. I've used jinos without thyroid supplements at 4ius twice in the past (including this run, until I switched to hyge 2 months or so ago after 4 months and increased the dose). I know there are a lot of variables that undermine a jino vs. hyge comparison, but I am having a good experience. Great muscle pumps, good strength increases, great healing, and just ridiculously great skin - smaller pores, better tanning, the whole deal. I think my age, 26, may require the somewhat "higher" dose to get an effect. I say "higher" because I remember reading this board when people were contentious over 2iu vs. 4iu and now you have regular posts from people doing 8iu/ed 10iu/eod and guys like me doing 6iu/ed.