I don't have any scientific evidence for this but I have always had the theory that you will get the fastest muscle growth by stacking together:
1. Testosterone or testosterone derivative
2. Nandrolone or nandrolone derivative
3. DHT or DHT derivative
I have seen fantastic results from using the aforementioned stack with clients.
For bulking a sample cycle might be testosterone, deca and primo
For cutting a sample cycle might be EQ, Tren and Winstrol
1. Testosterone or testosterone derivative
2. Nandrolone or nandrolone derivative
3. DHT or DHT derivative
I have seen fantastic results from using the aforementioned stack with clients.
For bulking a sample cycle might be testosterone, deca and primo
For cutting a sample cycle might be EQ, Tren and Winstrol