21M, total testosterone around 8 nmol/L on 3 morning tests
Hi everyone,
I’m 21 years old, 190cm tall, 83KG, body fat around 20% and honestly, I never even considered that I could have low testosterone until my doctor tested it. I originally went to him because of weaker erections.
Since then, I started reading more about testosterone, and I realized that I may have had a lot of symptoms for a long time without connecting the dots.
My total testosterone has been around 8 nmol/L on multiple morning blood tests. My doctor considers it “okay” because it is technically still within the lab reference range, but it is right at the lower end, and for a 21-year-old it seems very low to me.
Some of the things I struggle with:
- weaker erections
- lower libido than I would expect
- poor sleep
- feeling mentally drained in the evenings
- low energy and motivation
- forgetting things way more than I think is normal for my age
- poor muscle gain and recovery
- losing muscle/fullness very quickly if I don’t train for a couple of weeks
- difficulty staying lean, especially fat around the belly
I do lift and I’ve had periods of very solid discipline with training, diet and sleep, but I never achieved the results I expected. I always blamed it on genetics, discipline or stress. I also blamed my low energy and lack of motivation on getting older or just “adult life.”
I want to be clear: I’m not trying to beg a doctor for TRT just because of muscle gain. This is mainly about quality of life. At the same time, fertility is a very big concern for me, so I’m honestly unsure what the right move is.
I’ve read stories from men who went from around 8 nmol/L to 20–25 nmol/L and said the difference was huge in terms of energy, mood, libido, recovery, confidence and overall life quality. That makes me wonder how much of what I’ve been experiencing could actually be related to low testosterone.
For men who had similar low levels, especially at a younger age, how much did your life actually change after getting your testosterone into a proper range?
Did anyone manage to improve from around 8 nmol/L to 20+ nmol/L without direct TRT, for example with hCG, clomiphene/enclomiphene, lifestyle changes or treating the root cause?
And for those who started TRT while wanting kids in the future, how did you handle fertility concerns?
I’d appreciate honest experiences and advice. I’m not trying to rush into anything, but I also don’t want to ignore something that could be seriously affecting my quality of life.