I've been holding off on my cycle untill I'm a little older. But have Been taking methyl 1-t for about 2 weeks now. I'm a little surprised because I've seen some small gains. The dose has been 15mg a day. I want to continue and up the dose, but the stuff has been making me feel lethargic and tired. Anybody know why this is happening, and is there something to counteract that effect? Also when I do stop taking it how necessary is an anti-estrogen and which one would you recommend.