I have done QV deca at 300mg a week for 10 weeks, and Reforvit-B at 25mg or 1ml ED for 6 weeks and had grood results. But I did not inject the Reforvit-B. I took it orally .5ml twice a day. In case you didn't know Reforvit-B is a liquid D-bol from Loeffler.