I cant speak for cel hdrol, but many people feel cel products are top notch, and as such, I see no need to goto 75mg, the label lists 1-2 ed, and I outway you by alot, I ran a similar compound and had gains at 2 ed, if you get no gains at 1-2ed with a reputable h-clone, your diet, training and rest are whats holding you back. Do 2/2/2/2/2 with ancillaries and pct, eat 1.5-2gms of protein per lb of bodyweight, train right and get your rest, you will grow.