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TRT: What Every Man Should Know Before Starting Testosterone Therapy

April 2026·10 min read

Testosterone levels in men have been declining for decades. Research shows that average testosterone levels have dropped roughly 1% per year since the 1980s — meaning a 40-year-old man today has significantly lower testosterone than a 40-year-old man in 1990, even after adjusting for age and health factors.

Signs of Low Testosterone

Low testosterone doesn't announce itself with a single dramatic symptom. It creeps in gradually — and most men attribute it to "just getting older." Common signs include:

  • Persistent fatigue that sleep doesn't fix
  • Brain fog, difficulty concentrating, forgetfulness
  • Loss of muscle mass despite regular exercise
  • Increased body fat, especially around the midsection
  • Decreased motivation, drive, and ambition
  • Mood changes — irritability, low mood, withdrawal
  • Reduced sex drive and erectile function
  • Poor sleep quality

What the Labs Tell You

The only way to confirm low testosterone is through bloodwork. VevaMD coordinates lab work as part of every TRT plan — either through an at-home kit or a local lab visit. Key markers include:

  • Total Testosterone: The primary measurement. Normal range is 300-1000 ng/dL, but optimal levels for how you feel are typically 600-900 ng/dL.
  • Free Testosterone: The bioavailable portion. Can be low even when total T is "normal."
  • SHBG: Sex hormone-binding globulin. High SHBG can make total T look normal while free T is actually low.
  • Estradiol: Monitored to ensure testosterone isn't converting to excess estrogen.
  • CBC & Metabolic Panel: Baseline health markers monitored throughout treatment.

How TRT Works at VevaMD

After your labs are reviewed, your provider designs a personalized protocol. Treatment is delivered monthly to your door — no clinic visits, no pharmacy lines. Your provider adjusts dosing based on follow-up labs every 3-6 months to keep you in the optimal range.

The His Plan ($249/mo) includes both TRT and ED medication, plus all provider consultations, lab coordination, and monthly delivery. ED medication is included because low testosterone and erectile dysfunction often coexist — treating both together produces better outcomes.

What to Expect

  • Week 2-4: Improved energy, mood, and mental clarity
  • Month 2-3: Noticeable changes in body composition, strength, and drive
  • Month 3-6: Full optimization — labs confirm your levels are where they should be
  • Ongoing: Quarterly labs, dose adjustments as needed, continued support

VevaMD is a technology platform, not a medical provider. All prescriptions are written by independent licensed clinicians. Testosterone is a Schedule III controlled substance. Individual results vary.

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VevaMD is a technology platform, not a medical provider. The information in this article is educational and does not constitute medical advice. All prescriptions are written by independent licensed clinicians. Individual results vary.