HGH+Slin+Injectable L-carnitine

[MilkThistle]

Morning BOP, so i will be starting this HGH+SLIN+L-carnitine soon. However i need some help w this. I usually take GH right when i wake up and pre workout. My gym sess will be 2hr usually right aft my
first meal. How will you guys incorporate the slin and l carnitine into this?
p/s someone recommend me to use 2-3iu slin + l carnitine injectable for fasted cardio and preworkout. However this are also the time that i take my GH. Any ideas will be appreciated.

Thanks