Well they are TOTALLY different compounds.
One, MAG-10, was a strong androgen in and of itself. It in a sense replaced or your natural T with supplementray hormones.
Alpha Male on the other hand is an Herbal copmbination that boost ones Own LH and then T production also inhibits E levels from getting out of hand. So you are Not replacing your are simply optimizing.
Now eating a good balanced diet with all the fats, carbs and protein will help any time. Yes this will allow for optimal production and reception. The main thing is to EAT good foods and short your self on nothing. I am sure youi could follow the same protocol that he lined out. Maybe a bit less on the total and Protein do to not having the protein requirents of that of a cycle of androgens.
Just trying to help bro. Guessing at what Cy would say really. Making ASSumptions perhaps.