There have been rumors of using hormones in aquaculture, but in fact, no real hormones are used at all because the cost is too high (just think about the price of Viagra). Of course, I don't know if I will use other illegal drugs. What is said here is that exogenous sex hormones will have an impact on the body, and in most cases it is a negative impact. It is history that foreign bodybuilders took steroids more than 30 years ago. Now regular bodybuilders don't take hormone drugs, so there is no need to be reasonable.

Then talk about the safety of chicken breast. Although there are many stories, there are no reports of accidents with chicken breast. Judging from the structure of "chicken body", hormones should not be concentrated in muscles, but should be high in blood organs.