no its notLetro is safe as long as you only use it for 5 to 7 days max. Seems as if you have a lot of estrogen receptors one way to handle that is to diet hard. You get down to 7 percent bf and the estrogen won't be nearly the problem it is. I've used letro with all my npc and pro guys starting one week out from the show. I'd have to check my journals to see the doses but basically letro is one of the main reasons you see guys come in so dry and hard. With your estrogen at zero your not holding any extra water. You just don't want to be on it to long estrogen is necessary for our bodies to function properly. Your other option is to just DHT derivative drugs they don't arromotise
letrozole is NOT safe at all bro
thats nonsense
letrozole shouldn't even be used in bodbyuilding, the high e2 rebound will be nasty
we have a ton of bloods on EF showing this @SSFITNESS