Hey! Thyroids are a very important topic, and we know that testosterone lowers Thyroid hormones. I was wondering what your take is on this? A lot of specialized clinics already hand out thyroid meds together with testosterone (HRT vs TRT) when needed. In my particular case, I feel a bit sluggish and it looks like my free T4 is on the lower end, which could explain this, although in reference ranges, this is highly personal, just like testosterone ranges. I'm about to try T4/T3 meds, what's your take on this?

Hi Dr. Vincent, Super glad you added this platform! Always looking to learn as much as I can. What is you opinion on Telmisartan? Best, Patrick Brothers

hey dr ty im 18 and just did my first injection of 100mg of testosterone (had levels in 300s naturally for 2 blood tests) i joined because i really appreciate your information on younger people on testosterone because most people dont talk about it and just demonize it if theres anything i need to be careful of or i should know i would really appreciate it.

Hey Dr Ty, I know you mentioned HCG use as mostly for fertility. But I was wondering what you think about using it at all times together with your testosterone (which is what I'm doing). I hadn't had much success with testosterone only - HCG improves libido/erection quality significantly. I'm pretty sure there has to be some mechanism in action here. I'm wondering if having functioning testicles is very important not only for fertility, but for libido/erection quality, and also, one thing I notice my downstairs is way more sensitive to HCG, so in short, on testosterone alone, I lose some sensibility. I'm pretty sure intra-testicular testosterone/estrogen is important to have this system fully working. I also heard in one of the podcaster which was really into medicine and biology, that pretty much TRT only obviously shuts down the testicles, and with enough time, scar tissue builds up inside the testicles, and blood flow down there drops significantly - which then if you want to have a child or even stop the TRT (I know you shouldn't) significantly harder or even impossible. So, would it make sense to add HCG to preserve testicular function? I know I'm not alone with what I experienced, HCG being necessary for optimal libido/erection quality/sensation - plenty of people experienced the same if you visit Reddit, for example.

Hey, I recently watched this video, and it felt like a direct critique of what you preach (test levels are dropping ref. ranges need to be double or tripple atleast): https://www.youtube.com/watch?v=DgRIRPEf0VQ So, 2 major questions I have for your from this video: - Is the "1950s Decline" Just a Flawed Comparison? Given that laboratory testing methods before the 1970s and 80s were highly primitive and fundamentally different from today's technology, how can we confidently claim testosterone has dropped since 1950? Aren't we just comparing apples to oranges by pitting historical, uncalibrated tests against modern mass spectrometry? - Are We Confusing Laboratory Artifacts with Environmental Crises? If the famous generation-over-generation drop in US health data completely disappears once you correct for the 2004 laboratory switch from immunoassays to mass spectrometry, is it possible the "testosterone crisis" is a statistical illusion rather than an environmental apocalypse?