basically any oral u take at the end kan help keep u going strong while ur long estered compounds are degrading gradually.. instead of just going downhill the whole time.. thats why alot of people run Win and Drol at end of cycles as well as starts for the dht to free up more test for pct and to keep them going strong while they wait for say the deconate/enanthate esters to clear.
i feel u kan keep more from halo than drol and its a bagillion times stronger but its also a 50x more expensive than ANYTHING OUT THERE THOUGH
