Two months on TRT: separating real progress from bro-science

What did @doctadilf actually say?

Pretty straightforward stuff, actually. The creator reported jumping from a pre-TRT total testosterone of 590 ng/dL and free testosterone of 24 pg/mL to 1585 ng/dL total and 377 pg/mL free after two months. They felt better, which tracks. But they also flagged elevated hemoglobin and hematocrit, a drop in HDL cholesterol, and outlined a plan: more water, more cardio, blood donation, and a dose reduction. They also mentioned quitting vaping and cutting back on cannabis to help their lipid profile.

This is not your typical TRT hype video. The creator explicitly said "don't just track numbers and ego" and framed the whole thing around adjustment rather than bragging. That matters when you're evaluating what they actually claimed versus what the comment section probably wanted to hear.

Does the science back this up?

Mostly, yes. The physiology they're describing is well-documented, and their planned interventions are reasonable, if incomplete.

Elevated hematocrit is one of the most consistently observed side effects of exogenous testosterone. A 2017 review by Bachman et al. in the Journal of Clinical Endocrinology and Metabolism confirmed that erythrocytosis (hematocrit above 54%) occurs in roughly 11-18% of men on TRT, driven by testosterone stimulating erythropoietin production. The creator's plan to donate blood is actually a clinically recognized management strategy, though it should be done in consultation with a prescribing physician, not just volunteered at a blood bank without disclosure.

The HDL drop also checks out. A 2013 meta-analysis by Corona et al. in the European Journal of Endocrinology found that testosterone therapy consistently reduces HDL cholesterol, with effect sizes varying by formulation and dose. Their plan to quit vaping and improve sleep are genuinely relevant here. Smoking and nicotine products independently suppress HDL, and sleep deprivation disrupts lipid metabolism.

What did they get wrong (or right)?

They got the biology right. Where things get murkier is the dose context and what "high" actually means for hematocrit.

The creator's total testosterone of 1585 ng/dL is above the upper limit of most laboratory reference ranges (typically 916-1000 ng/dL depending on the lab). Running supraphysiological levels isn't necessarily dangerous in the short term, but it is not "optimization" in any clinical sense. It's closer to enhancement. The creator seems to recognize this, which is why they're lowering the dose, but they don't name the number. That's a gap. Viewers watching this don't know if they're on 100 mg/week or 250 mg/week, and that context is genuinely important for anyone trying to apply this to their own situation.

On the hematocrit front, they said it's "not insane, but high." Without sharing the actual number, that's hard to evaluate. Hematocrit above 52% is where most guidelines, including those from the Endocrine Society, flag increased cardiovascular risk due to blood viscosity. Drinking more water and doing cardio help marginally. Blood donation is more meaningful. But the actual threshold matters, and omitting it is a miss.

Credit where it's due: recommending a dose reduction rather than doubling down is genuinely responsible messaging for this space.

What should you actually know?

A few things worth understanding before you interpret your own bloodwork through this lens.

First, pre-TRT total testosterone of 590 ng/dL is not low by standard clinical definitions. Most guidelines define hypogonadism below 300 ng/dL (Bhasin et al., 2018, Journal of Clinical Endocrinology and Metabolism). That doesn't mean someone at 590 ng/dL can't have symptoms or benefit from treatment, but it does mean this is firmly in "optimization" territory, not replacement therapy in the traditional sense. That's a meaningful distinction from a risk-benefit standpoint.

Second, free testosterone of 24 pg/mL pre-TRT is actually on the higher end of normal for most adult men under 50. The creator's post-TRT free T of 377 pg/mL is well above physiological range. Free testosterone drives most of the androgenic effects, including on red blood cell production and potentially on cardiovascular markers.

Third, HDL reduction on TRT is real and the magnitude matters. A drop of 5-10% is common. A drop of 20-30% paired with other cardiovascular risk factors is a different conversation. If you're on TRT and your HDL is dropping, you need your full lipid panel reviewed by someone who can assess your actual cardiovascular risk, not just the isolated number.

Bottom line: responsible messaging, incomplete data

The creator is doing more right than wrong here. They're monitoring bloodwork, acknowledging adverse changes, and adjusting behavior. That's better than most TRT content on this platform. But the missing numbers, including the actual hematocrit value and the testosterone dose, limit how useful this is for anyone watching. "High but not insane" is not a data point. Share the number or don't make the video about the numbers.