Morning all, I have been using Universal Animal M-Stak for a while now and been really happy with the results. However I was wondering about trying the Animal Stak (or Stak2) for a cycle instead - just to see the difference. (Also is there a major difference between the STAK & STAK2?  I have read the reviews and the 2 products are quite different - M-Stak is more geared towards utilising the bodys balance & food intake to maximise the best results and the STAK or STAK2 seems to be a straight out and out TEST Booster I am 30 years of age and do consider myself to have quite high test levels anyway. So would the STAK be a waste of time? Any advice is welcome. I am heading on holiday in 3 weeks and this next purchase is for my return - I want to have a few months of adding serious bulk following my holiday. Cheers John |