Diesel Test Hardcore and Activate Extreme possible stack?

[earlsarmet]

I have two bottle of each sitting here and am very interested in if I can take both of these in some sort of stack or at the same time to increase test levels naturally?

 

[nni]

i would take them separately.

 

[earlsarmet]

your saying take one completely through its cycle then do the next as standalones? is there anything else anyone can suggest to make a more productive TEST stack

 

[nni]

they will productive by themselves. i cant speak for diesel test, but i know actX stacks well with many products.