Tabs are dbol
Adex is underdosed or fake
Diet related, sugar, beer, doesnt tollerate dairy well, etc.
Or hes simply fat and in denial.
Hes also on something hes forgot to metion, like HCG.
In many, probably most, even what seems like reasonable doses cause huge aromase responses.
Test +fake winny replaced with Dbol + HCG could cause terrible water retention even if his adex is legit.