30 mg is the best/day. You must take d-bol every 5 hours to keep the blood levels even through out the day. You must take 10mg. at one time. Let's say you take 5mg. at one time, it won't do anything for you, it is only effective when used at 10mg. per 5 hour periods. Now this doesn't mean that you couldn't do 20mg at one period or 15 but 5 mg. aside from the other two periods, where you are taking 10mg., is going to help at all. You want 30mg. at least a day. This what I was stressed from my bodybuilder friend. Trust me, I felt like shit when I took d-bol at 20mg. at one period of intake. To much toxicity in your system at once ya know? I would run it with test to see the best results. I would't kick start it since you won't get as good a gains. Unless you got some prop. or susp. to waste. Hope this help buddy! Actually, your fine, I see you are running sust so take the d-bol the second or third day you inject and then go from there. You'll love that cycle!