uhm, Helladrol is actually a steroid. it's simply not banned... that dosage scheme is absurd for a first time user... i ran several versions of 4-chloro at 50-75 mg, and had awesome results, and am literally 100 lbs heavier than you.
i suspect you got the info on this cycle from Elite Fitness, which is notorious for suggesting OTC products for PCT, that a) are 10x expensive as Nolvadex and b)not proven to even work. in fact, i got banned from there for bringing that up....
they also recommend Ostarine in PCT, which is idiotic, as it might affect your natural test levels, especially at 25 mg/day.
i tried out Ostarine and GW1516 recently, and didn't like GW, although i thought Ostarine had some potential (and would suggest running it on it's own).
EDIT: Ostarine is normally run at 25 mg/day, and just saw you had it listed at 50 mg/day... prolly no reason to do that, based off user feedback.