Tux
Well-known member
Halo is a very STRONG androgen. When your body senses a supraphysiological amount of androgens in your bloodstream, it suppresses it's only internal supply of androgens, your nuts. Usually, the stronger the androgen, the stronger the shut-down... this is why tren, which is 3x as androgen as test, will shut you down HARD, while primo, which barely registers on the androgenic scale, is comparitively very mild on the HPTA. If you're running halo I'll assume it's at the end of a cycle, not by itself, so I'd run a standard PCT. Usually I just do 40mg/day of nolva for one week, then 20mg/day of nolva for more weeks after my last tab, and that's it. If you feel really shut down, add 1000iu of HCG M-F the week before you stop the tabs, run nolva along with this, then just continue straight on through with the nolva.