@adam.ulanicki's testosterone transition documented on TikTok

What did @adam.ulanicki actually say?

Honestly? Almost nothing medically substantive. The audio in this video is a repeated lyric: "I'm learning to watch me work." There is no spoken medical claim, no dosage discussion, no protocol advice. The content is a before-and-after visual transformation video tagged with #ftm, #testosterone, and #glowup. The implicit claim, the one carried entirely by the visuals and hashtags, is that testosterone therapy produces visible physical transformation over time in transgender men.

That is a real and well-documented phenomenon. But because the creator said essentially nothing, fact-checking the transcript is a short exercise. What we can do is fact-check the implied claim that testosterone-based gender-affirming hormone therapy (GAHT) produces the changes these videos typically show, because that is clearly the message being delivered to 6.9 million viewers.

Does the science back this up?

Yes, broadly. The physical changes associated with testosterone therapy in transgender men are among the better-documented outcomes in gender medicine. The implied claim here, that testosterone produces visible masculinizing changes, is accurate.

A 2014 cohort study by Wierckx et al. in the Journal of Sexual Medicine followed 50 transgender men on testosterone for an average of 10 years and documented significant changes in body composition, fat distribution, muscle mass, facial hair growth, and voice deepening. A more recent 2021 study by Unger in Endocrinology and Metabolism Clinics of North America confirmed that virilizing effects, including changes in skin texture, facial structure, and body fat redistribution, typically begin within 3-6 months of initiating testosterone therapy and continue for several years. These are the kinds of changes that before-and-after videos document. The science is not in dispute on the basic premise.

What is less clear, and what these videos almost never address, is the timeline variability, the dose-dependence of outcomes, and the significant individual differences driven by genetics and baseline hormone levels. Two people on the same protocol can look dramatically different at the same timepoint.

What did they get wrong (or right)?

There is nothing factually wrong here because there is nothing factually stated. That is both the strength and the weakness of this format. No misinformation is spoken, which means no one is being told to take a specific dose or stack testosterone with anything dangerous. That is a low bar to clear, but plenty of TikTok health creators fail even that test.

What these videos do risk, and this is worth naming plainly, is creating unrealistic expectations about timelines and outcomes. Before-and-after content is inherently curated. Creators post when they are happy with their results. Viewers experiencing slower or different changes can internalize that as failure. A 2022 review by Baker et al. in Transgender Health noted that psychological distress in transgender patients is sometimes worsened, not improved, by comparison to idealized transformation narratives online.

The video is also silent on the medical process required to access testosterone. For a regulated telehealth audience, that gap matters. Testosterone for gender-affirming care requires evaluation, informed consent, and ongoing monitoring. It is not a supplement. It is a controlled substance.

What should you actually know?

If you are considering testosterone therapy for gender-affirming purposes, the documented benefits are real. Virilizing changes, improved gender dysphoria scores, and quality-of-life improvements are supported by studies including the large European Network for the Investigation of Gender Incongruence (ENIGI) cohort reported by Vries et al. in 2021 in the European Journal of Endocrinology. These are not trivial findings.

But a TikTok before-and-after is not a clinical consultation. The changes shown in these videos are real, but so are the considerations that never appear on screen: baseline testosterone levels, hematocrit monitoring, cardiovascular risk factors, fertility preservation conversations, and the legal and medical requirements for access. Testosterone therapy for transgender men is gender-affirming hormone therapy, a legitimate and evidence-supported medical intervention. It requires a prescribing clinician, baseline labs, and follow-up. The glow-up is real. The process is more involved than a 15-second video suggests.

If you are using a regulated telehealth platform, that infrastructure exists precisely to handle this complexity. Do not use viral transformation content as your clinical baseline.