how old are you? how tall/heavy? whats your body fat at? How long have you been lifting?
For starters ace inhibitors and beta blockers are serious shit, I feel they are over prescribed but regardless your on them due to problems and they dont FIC the problem, they mask the side effects of a larger underlying problem and in all honesty actually cause other problems which you will sooner or likely be given more drugs to control.
Your condition is by and large due poor nutrition, possibly combined with poor nutrient absorption and/or genetic issues that dont allow you to get the needed nutrients from food. With that in mind any progress is going to be very limited, even with the use of AAS. Your body is already struggling (and losing hence the need for drugs) and adding AAS on top of your current problems is a recipe for disaster.
Take a minute and tell us why exactly your on beta blockers and ace inhibitors?