I ran DHB for about 3 years straight at one point. Nothing but dry gains and vascularity, although I ran it at about 700mgs per week. When I ran the DHB sometimes I used 70mg per week test, other times I ran test at at about 150mg per week.
Just depended on how much test prop(or cyp) I put in the same DHB vial. I usually brewed 100ml at a time, and i usually brewed it at about 70-80mg/ml concentration(DHB). At 100mg(DHB) concentration left me with PIP and knots all over.
When I ran injectable trest(MENT) solo I also saw semi-dry gains, albeit at VERY much lower dosings. 25-50mg per day.. Majority of the times I ran it at the lower end of that. I remember dosing 50mg first pin. Body temperatue increased a few hours later, and for the whole run my whole body stayed hot.. my feet especially.. Also noticed a slight bit of elevated heart rate,. Managable using 200-400mg of l-theanine.
On the positive side, erections were MUCH FULLER, and more frequent. Somewhat annoying. Strength and fullness very noticeable after 2-3 days of dosing.
All that said, I respond well to small doses. When compltely off all gear, and just using creatine and beta-alanine, guys ask when I am on. Noridc genetics, I suppose.