I tried the Stallone pudding (no homo )....they had it backstage at a show I did.
Tasted great,but can`t really say it helped my gains at all since I never used it long term.
My feelings are that 500mgs. of Test would be a better option. 
That's because you only tried one puddin' o peace.
Two Stallone puddings (no homo) is better than 600 mgs. (Rump Romp of Peace)