Most peoples doses were way too low.... the conversion factor is "estimated" at 10-15%... soo if people were doing 1000mg a week they were getting like 150mg of nandrolone at most..... I had 1000grams of 19nor cyp about a year ago and Ill be the first to tell you it isnt worth using... it does work if the doses get up into 2-3grams a week, and it takes 2-3 weeks to kick in, but it just isnt practical... I mean who wants to pin 3 grams of 19nor cyp alone each week....not me...