Why clutter it up if you're making progress? Run your test at 750 again with HCG this time. Mix your hcg in the same shot if you like.
Hopefully there's an AI in the picture as well?
Way too many guys ramp up their doses too quickly thinking that's the answer, instead of focusing on nutrition and training where most fail.
PCT should start 18 days after cycle as NoBulk alluded to.