PCT Advice for a Friend

One of my friends just got through with a cycle of mega sten extreme which is 10mg of methylstenbolone. I think he did it for like 4 or 5 weeks at 20mgs…with an OTC pct…I tried telling him the right thing to do or a correct pct…he has also done a 4 week cycle of hdrol at 50mgs a day…with an OTC pct. so what advice should I give him? I’m just trying to look out for him

tell him to stop being such a dumbass and get some SERMs.