 [ Symptoms ] does the extreme heat of the sterilization process cause a loss of nutrients in ready to use baby formula [ Disease ] most men once you hit age 50 have at least some experiences where erections are not what they should be either you did not get a good erection or premature ejaculation or fading too quickly not enough rigidity but that is part of what should be considered normal variations it is not either 100 percent normal or you rush to the doctor now if you have a consistent problem where you are not having normal erections or no sex drive then that means you need to be seen but people should not obsess with anything that is less than perfect once in a while