Since tirz can mostly be refrozen, I'd go with 48 T120s. That way I could mix, divide into 40mg vials, and refreeze to make the supply last longer.
The food, drug, and alcohol lobbies joined forces after losing big from people exercising and staying healthy. They scraped together money to push politicians into banning peptides for good. In this scenario, you get one chance to fill a 48-vial hydropeak cooler before they're gone forever. What would you put in it? Keep in mind that once mixed, vials don't last forever, so bigger sizes might not help depending on how much you use. Right now I'm leaning toward 16 of 15mg Reta, 16 of 30mg Tirz, and 16 of CJC without DAC plus Ipamorelin.