How long does penicillin stay in body for?
This is a complex question because when determining how long a drug stays in your body – you need to factor in everything: your age, weight, height, health, ethnicity, how often you excercise, and how much of it you took. On average, with no knowledge of any of these things, I would say no less than a day and no longer than 7 days (1-7 days). But, I can’t be precise.
