RoidCalc.com
About RoidCalc.com
The Roid Calculator calculates the estimated blood level of different steroids, using half-lifes. The half-life is simply the time when 100 active milligrams breaks down to 50 active milligrams, to 25 active milligrams, and so on. The half-life may come after a few days, or a few hours, depending on the drug. You can use it to see how much 'roids' you really have in your blood. Please remember that the results are only approximate.