The Arc TRT Blog

10 real, evidence-based benefits of TRT for men with clinically low testosterone, from energy and mood to body composition and libido. From Arc TRT.

Will TRT build muscle? An honest look at what testosterone therapy does for your physique, what it doesn't, and how to set realistic expectations. From Arc TRT.

What counts as a normal male testosterone level? Why standard lab ranges mislead, and how to read your results in a way that matches how you feel. From Arc TRT.

What andropause actually is, why 'male menopause' is a misleading name, the symptoms, what age it typically starts, and the treatment options available.

What causes hormonal imbalances in men? A clear guide to the common causes, symptoms, and how to find out if low testosterone is behind how you feel. From Arc TRT.

Low sex drive in men is often fixable. The lifestyle changes with the best evidence behind them, and when to investigate a hormonal cause. From Arc TRT.

TRT myths vs facts. What the clinical evidence actually says about cancer, fertility, heart risk and more, including the latest research. From Arc TRT.

Chronic stress lowers testosterone. How cortisol affects your hormones, what the science shows, and what you can do about it. Doctor-led advice from Arc TRT.

Why are so many high-profile men talking about TRT? A look at the cultural shift around testosterone, what's driving it, and what it means. From Arc TRT.