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All the latest articles from our medical experts on testosterone, men's health, and longevity.

Is testosterone replacement therapy cost worth it for us?

Is testosterone replacement therapy cost worth it for us?

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Aug 06, 2025 · 12 min read

TRT is most likely to be “worth it” for men with persistent symptoms and confirmed low testosterone (total testosterone below ~350 ng/dL or free testosterone below ~100 pg/mL) because this group is the most likely to see meaningful clinical benefits when appropriately monitored. The catch is that TRT is usually a multi‑year (sometimes lifelong) commitment ...

Your guide to effective testosterone replacement therapy near me

Your guide to effective testosterone replacement therapy near me

Dr. Alexander Grant, MD, PhD avatar
Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate
Aug 06, 2025 · 13 min read

Evidence-based testosterone replacement therapy is most likely to help men who have consistent low‑T symptoms plus a total testosterone below about 350 ng/dL (with free testosterone often under 100 pg/mL), confirmed with solid lab testing. Here’s how to tell whether testosterone is really the issue, what TRT can and can’t fix, and how to choose ...

Facing the truth: My experience with testosterone replacement therapy side effects

Facing the truth: My experience with testosterone replacement therapy side effects

Dr. Bruno Rodriguez, DPT, CSCS avatar
Dr. Bruno Rodriguez, DPT, CSCS: Strength, Recovery, and Physical Therapy Expert
Aug 06, 2025 · 12 min read

Testosterone replacement therapy can cause predictable side effects—most notably testosterone-driven increases in red blood cell production that push hematocrit above 54% in about 18–20% of men, a threshold linked to thicker blood and higher clot/cardiovascular risk when not monitored. Here’s how the main risks (blood, fluid retention, hair/skin changes, and hormone shutdown) happen and what ...

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