Ive read on here that running 250mg of test a wk plus 200 deca a week is dumb because basically the deca will shut down natural test, and u will be basically just replacing your own test level and its not worth it, and everyone says to run 500 test and 400 deca wouldnt that still cancel eachother out because ur just doubling the dose a week, sorry if this was a stupid question but it makes sense to me.