Believe it or not,PRIMOBOLAN stacks very well with anadrol.Why?#1-anadrol has a piss-poor binding affinity to the androgen receptor,acheiving most of it's effects on growth through non-A/R mediated activity.Primobolan has a very high affinity to the A/R,and achieves it's effects solely through A/R binding/transport.Stack the two together and they POTENTIATE one another.Not to mention,running the primo for several weeks past the anadrol will help avoid the typical LBM losses associated with anadrol once it dissapates out of your system.#2-Anadrol has the ability to promote gyno through activation of the progesterone receptor.Primobolan is incapable of causing gyno through ANY means.This means that if gyno symptoms rear their ugly head,there is only one point to eliminate,the anadrol.Simplifies things greatly...