i think Halo is really a drug used for those finishing touches on a competitor only.
I would not recommend this as a recreational steroid.
Typically only ran for last 2 weeks of bodybuilding prep to help increase motivation, energy, and give you that extra drive/ strength while you are carb depleted.
Also powerlifters may use it 10 days out from a meet to get an extra 20-30lbs on any particular lift.