Testosterone is one of the most misunderstood — and most consequential — hormones in the human body. For business leaders operating at peak demand, suboptimal testosterone doesn't just affect performance in the gym. It affects how clearly you think, how hard you drive, how well you lead. Todd Vande Hei has been on TRT and credits it with fueling Stark's expansion. In this episode, his expert panel pulls back the curtain on what testosterone optimization actually looks like in practice.
Testosterone affects far more than muscle mass. Optimal testosterone levels are directly tied to executive function — mental clarity, decisiveness, drive, and stress resilience. When Todd describes opening two new Stark locations after starting TRT, he's describing what optimized hormonal health feels like from the inside: you want to do more, you think more clearly, and the work feels expansive rather than draining. For business leaders carrying heavy cognitive loads and high-stakes decisions, this isn't a luxury conversation — it's a performance imperative.
Low testosterone in men is increasingly common in midlife, and the symptoms are often dismissed as "just getting older": fatigue, brain fog, reduced motivation, difficulty building muscle, declining libido. These aren't inevitable — they're measurable and, in most cases, addressable.
Testosterone replacement therapy isn't one-size-fits-all. Delivery methods include injections (typically weekly or twice-weekly), topical gels, pellets implanted under the skin, and oral formulations. Each has trade-offs in convenience, stability of levels, and side-effect profile. The episode dives into how protocols are individualized based on labs — specifically total testosterone, free testosterone, SHBG, estradiol, and hematocrit.
A critical point emphasized throughout: TRT is a lifetime decision for most people who go on it. When exogenous testosterone is introduced, the body's own production (via the HPG axis) down-regulates. Coming off TRT without a structured protocol can mean months of feeling worse before your body re-equilibrates. This isn't a reason to avoid it — it's a reason to go in with eyes open and the right medical guidance.
Testosterone optimization isn't exclusively a men's issue. Women also produce and require testosterone — and as estrogen drops in perimenopause and menopause, so often does testosterone, with real consequences for energy, cognition, libido, and body composition. The episode addresses how female TRT protocols differ significantly from male protocols (much lower doses, different monitoring), and why most conventional doctors still under-test and under-treat women for testosterone deficiency. For female business leaders, this represents a major blind spot in standard care.
Whether or not TRT is appropriate for you, there are measurable lifestyle and supplement interventions that support healthy testosterone levels. The panel covers: adequate sleep (testosterone is produced during deep sleep — chronic sleep deprivation is one of the fastest ways to suppress it), resistance training (heavy compound movements stimulate testosterone and growth hormone), body fat management (excess visceral fat increases aromatase activity, converting testosterone to estrogen), zinc and vitamin D (both rate-limiting for testosterone synthesis in many people), and stress management (chronically elevated cortisol suppresses the HPG axis directly).
The episode also discusses what to pair with TRT to protect fertility, manage estrogen, and support red blood cell balance — including HCG, aromatase inhibitors, and regular hematocrit monitoring.
Stark's science-backed programs give business leaders the data and expert guidance to optimize performance from the inside out. We don't guess. We measure.
Medical Disclaimer: The information provided in this article is for educational purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider before making any changes to your health, nutrition, or supplement regimen. Stark Health programs are supervised by licensed medical professionals.