Rockzilla
Active member
So I have seen a few after or during LGD bloods that show lower testosterone, but FSH and LG are unaffected, why does this warrant a PCT? If they are unaffected test would bounce back up, also considering natural test lvls have no impact on muscle retention, which even study’s showing carbs being more important for muscle retention. Does LGD decrease another function of test production? Do all sarms do this?