I am 22 years old. 5 ft 7 inches. 145 lbs now. Marine currently on deployment in japan. I should be home in about a month or so. I've never taken any sort of steroids. Or anything to supplement my physique besides protein. All I've ever done my whole life was calisthenics and weight lifting. When I got to japan I was 158 lbs. Had some body fat on me. Face was chubby. Had some tire action in the lower abs section. I was skinny fat basically. I then went off to a couple countries for about 3 months and trained. I was also working out while being at a caloric deficit. I want to say around 1600 to 1800 calories. I have lost fat. And sculpted my body more. Other marines have given me compliments and have noticed it as well. My face is skinny. Stomach is flat for the most part except the very lower abs. You can see my 4 upper abs now. I'm Getting cut. But now I want to add some size and also keep burning fat so I can have nice lower abs with the V cut, no more lower back fat you know, just lower fat all around. I've been taking carnivore protein for the past month. Feel pretty good. But I've been doing research on sarms. A friend of mine tried YK11 for about a month and he had great results. Everybody noticed. He recommended I look into YK11. From then on I've been doing my research. It seems to me I'm going with an S-4 and Ostarine combination. I don't want to get too big. Just some more lean size and to get rid of some more body fat. Just to look good shirtless. Marines don't make much money. I've been seeing you need to take it for 12 weeks for best results. Is this true? We don't make much money in the military. I need the best bang for my buck. I can drop cash on an 8 week no problem. I just need advice, Guidance. Im new to this. Ultimate goal in a couple years from now is 165 maybe 170 low body fat.