40% of men over 45 have clinically low testosterone. The decline is gradual — most men attribute the symptoms to aging, stress, or just getting older. But low T is testable, treatable, and worth addressing.

Signs to Watch For

  • Harder to build or maintain muscle despite training
  • Increased midsection fat that wasn't there before
  • Lower energy, motivation, and mental sharpness
  • Reduced libido or sexual performance changes
  • Sleep disruption — less deep, less restorative
  • Mood shifts — irritability, reduced confidence

If you're experiencing 3+ of these: get bloodwork. Total testosterone, free testosterone, and SHBG. It's a simple blood draw with definitive answers.

The Optimization Stack

Sources: Leproult & Van Cauter, JAMA, 2011; Kraemer & Ratamess, Sports Med, 2005.

When Lifestyle Isn't Enough

If your bloodwork shows clinically low T (generally under 300 ng/dL) despite optimized lifestyle, TRT is available through telemedicine men's health clinics. Options include injections (most precise), topical creams/gels (steady levels, no injection), patches, and pellets. Each has trade-offs — discuss with your provider.

Key considerations: TRT suppresses natural production and sperm count. Requires ongoing blood monitoring. Not reversible overnight. But for men with genuine deficiency, the quality-of-life improvement is typically significant.