Do not take 3 caps Erase pro, 75 mg armistane is the daily max you will want, it is designed for a 1/day dose.
OG erase you would take 3
Also you will be advised that you need a SERM for proper and safe recovery from your cycle. Nolva/Torem/Clomid, look into them and research SERMs, we cannot give sources so that is up to you.
Also time on cycle typically = time for PCT. you will want to run at least 4 weeks of SERM + erase + DAA and another natty test booster if you want to, not required.