From the keen minds at Med-Tek, the My First Laboratory will instantly detoxify you, removing any nasty addictions from your body (then unless you're addicted to it, it might blow out the program all together). If you're feeling the need to experiment, just set the lab to "brew" and a day later, it will produce a random useful compound. Remember that while the lab is brewing, you can't use the detoxify functions.
The My First Laboratory looks just like any other laboratory in the game, such as the one inside the Citadel Laboratory or the one in Vault 101 before you take the G.O.A.T., along with many others found in buildings and tunnels.
De-toxifying with the My First Laboratory will not cure addictions to ant nectar. To cure this addiction, one must talk to a doctor, such as Doc Church, Doctor Preston etc.