There’s a huge contrast between your earlier statement of
“Basically he is saying no matter how your testosterone levels are, he has observed lot of cases that indicates him that there is not a clear link between testosterone levels with strenght, erections and libid.”
And what you’re saying above which is
“No big differences within the physiological ranges”.
But even with your 2nd statement, I’d say that isn’t true. Of course, it would come down to what you mean by “big”. Testosterone helps build muscle, that is a clear fact. So with that being the case there is a difference between someone with a level of 200 compared to 900. This particularly true for someone on trt who would maintain those higher levels pretty much 24/7 compared to someone who sees their levels steadily drop throughout the day.
Same with libido. Sure there are many factors that come into play, but testosterone level is one of those factors.
Disclaimer - I can’t speak Spanish so I’m just going by what you’re relaying from the video. I don’t know what his actual claims are.
