Answer:
300mg
Explanation:
I've been on tetracycline for 5 months now and it works well for my acne. Suffered acne for a year after moving abroad, was really depressed and I tried so many products but they didn't work for my skin. Finally a doctor prescribed me tetracycline 300mg once/day and my skin started to clear up. Now I can say my face is 100% acne free. Now in the process of clearing up my acne marks. It's very effective for me and no side effects. I had my liver function and blood count checked and they're all normal. Wish it would do the same for you. Good luck.
