hmm the concept is interesting and it depends partially on whether the hpta is an on off switch or a dimmer control if you know what I mean, can you be partially shut down? I believe you can and in that case an early morning low dose of a fairly low suppressive compound would in my opinion not shut you down completely, this could only be proven however with bloodwork, anectdotally it seems to go both ways some people bridge effectively while others see a loss of gains and no recovery, to be perfectely honest if you remain shut down during your bridge you are relying on that low dose of whatever you are taking to make up for all of your natual test and if that is the case then you might as well still be on. there is no way that 10 mg of dbol in the morning can make up for testosteron production all day long( I dont think) going back however to the now infamous anavar study men can be shut down by 12.5 mg of anavar so perhaps bridging is a bad idea. i dont do it, Ive never seen scientific evidence that proves it works, but I know people who do and love it so its like many other things in our little world, a toss of th proverbial dice.