I have used the new formula twice @ 2 bottles back to back each time.

I have to say you will see gains in strenght and lean mass, you might expirience libido increase and occasional mood swings which is only natural.

Muscular definition will increase, but do not expect much of greater definition and vascularity. It does not deliver all day pumps and whatever some dudes are looking for :).

It is great for lean bulking the natty way.

Please note I have not done it as a pct as I do not do PH/DS.