Buy Levothyroxine T4 online T4 is pro-hormone, which your body converts into T3 at necessary rate only and thus it could be considered as much milder and safer drug than T3. Levothyroxine sodium is an excellent fat burner since your metabolism is greatly increased while being on it. You can afford to be a little sloppier on pre-contest dieting since it will still burn fat when you are taking in a lot of calories since your metabolism is going haywire. It’s biological activity is 4-5 times less than liothyronine T3… Read More »
L-thyroxine (Levothyroxine Sodium, T4)
