" Effective Dose: 80-140 mcgs. / day in split doses throughout the day. Anything over 140 mcg a day is overkill since the beta receptors can only take so much of a product and then more is just wasteful. "
http://forums.steroid.com/showthrea...ghlight=140+mcg
is this true??????
i have seen people taking 200mcg.. and currently i am taking 180mcg.. so i guess it's useless???