dosing

Looking for your advice when it comes to using S4 andarine and how much to dose. Should I go with 25 mg a day or should I hit 50 mg a day? It's going to be 12 weeks and I would like to get the most results possible.

just as the title says I'm looking to stack rad 140 and lgd 4033 I'm currently 170 lb want to get maybe 5 to 10 lb of good quality Mass over the next 16 weeks what kind of dosing would help me get there and how many bottles of each would I need to order to make sure I had enough to go the whole time