Lot of wrong things here :
=> LGD-4033, no need to go above 10mg, it will put your HDL down for no more muscle (and your money)
=> LGD-4033 gives minimum muscle gains (I did 3 cycles) and shut down hard so alone is a poor choice, you will gain 3 kilos in a 10 week run and then you will be shut down and lose 3.5 kilos during the recovery. So you will lose your money, your muscles, your lipids and who knows if this recent molecule has no other side we will discover in the future.
=> During a cycle ? Bad idea IMO if you have some strong aas in the blood you dont want to make the muscle receptors busy with sarms.
=> During PCT between cycles it is the best choice because it doesnt mess up with your blood pressure, liver, etc and makes your body recover aas even if you are ON with LGD EXCEPT for the lipids, thats why you should have a ultra clean diet, a grapefruit per day and red yeast rice/niacin.
Ostarine is a killer for the liver.
Gw gives cancer
S4 makes you blind
Lgd-4033 is the only SARM that really shines and it is on trt only.