-You're not going to be able to get a hold of real Sarm S4
-It's side to benefit profile sucks and it should not be used on cycle or in PCT
-hCG directly mimics and suppresses LH
-You should be running test with EVERY cycle
-You're researching a lot, but you're taking the concepts you read as fact...you need to take everything you read and form your own understanding of it. As you read more you'll see that many opinions and claims taken from a single source can easily be challenged and debunked based on your understanding from research and experience.