nice diet. What is the macros etc on that? very curious.
about the receptor thing....Dr. D would be a good person to ask about Epi's binding to the androgen receptor. Maybe pm him and ask about Epi's A ring structure.
Taken from Mesomorphosis:
Stacking
This is a topic which will have to be addressed in greater depth at a later time, particularly in regard to synergistic effects of certain combinations, where ½ x mg of A plus ½ y mg of B gives greater gains than either x mg of A or y mg of B.
But very briefly, so that you may obtain some information of practical use from this article, what should be done is to stack steroids that complement each other: where each is effective in ways that the other is not.
E.g., Dianabol alone has the problem that it does not bind the AR very well. Apparently though, it is very good in at least some non-AR-mediated effects. In contrast, nandrolone binds the AR very well, but apparently it is ineffective in most or all non-AR-mediated activities. If the two drugs are combined, the effect will be synergistic, since they complement one another. Not only does theory predict this, but it is observed.
Stacking Deca with Primo, however, would not be expected to be synergistic, and is not observed to be. Both have the same type of activity: both are good agonists of the AR and presumably ineffective in non-AR mediated activity. One might as well use all Deca or all Primo rather than combine the two.
These same principles will apply to other drugs described above. An area of particular interest is synergistic effects in combinations including testosterone, trenbolone, and/or stanozolol. I have the literature references to support the argument for non-AR-mediated effects, but observational evidence in bodybuilding sufficient to give reliable answers in this area is still incomplete. I expect, however, that future articles will answer these questions.
Alot of good information here too:
http://www.isteroids.com/isteroids_october_newsletter/ about 8/10 of the way down they go into competition of AAS on the AR.
Hope it helps.