Secondly, in reality, some bodybuilders will take testosterone-promoting drugs themselves. But whether it is harmful or not depends on the type and dosage of the drug.
For example, steroids are definitely harmful for normal people to take for a long time. The most direct consequence is that it will reduce your ability to secrete testosterone, which is exogenous dependence.
There are some ways to improve testosterone levels in fitness training, such as the most popular high-intensity leg exercises-squat and hard pull.
Besides, you didn't sleep well, which affected the training and recovery effect. There is no way to make up for it. You can take medicine once or twice, but there is no medicine for a long time.