It’s the RPN’s floating around online that arent 5 years expired. Other than that, there’s not a massive need to fake it. I’ve heard rumors about bunk epi here and there but on the whole, if it’s a reputable site or seller, it should be fine. 45 is for sure the sweet spot for most. There is unfortunately a moderate group of people that epi is harsh on. Super weird bc it’s the mildest oral I’ve ever used. If that’s the case 45 will be awful.
I’ve ran it to 60 with nothing but enjoyable strength gains and vascularity.
One of my favorite ‘milder’ orals.