Testosterone 101 | Veedma's evidence-based men's health articles

Can testosterone increase blood pressure? A practical guide to TRT and blood pressure for men

Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate

Dec 15, 2025 · 11 min read

Yes, testosterone can increase blood pressure in some men, but the average effect is usually small and the research is mixed. The bigger issue is identifying who is most likely to see a rise, then monitoring blood pressure and lab markers so treatment stays safe. “When men ask me whether testosterone replacement therapy and blood ...

High estrogen on trt symptoms: What happens when your balance shifts

Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate

Dec 13, 2025 · 12 min read

On TRT, a portion of injected testosterone is converted by the aromatase enzyme into estradiol, and about 15-20% of men develop elevated estrogen levels that can cause symptoms like water retention, nipple/breast tenderness, mood changes, and sexual dysfunction. Here’s how to recognize the pattern, why it can mimic low-T, and what to adjust so your ...

Does masturbating lower testosterone? The science behind the myths

Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate

Dec 12, 2025 · 10 min read

Masturbation does not permanently lower baseline testosterone because the hypothalamus‑pituitary‑gonadal (HPG) axis maintains homeostatic hormone production, and clinical studies show no statistically significant change in systemic testosterone after orgasm. The real story is short‑term fluctuations, such as the often‑misread ~145% spike on day 7 of abstinence, and what that means (and doesn’t) for muscle, mood, ...

What happens if we release sperm daily? What science says about testosterone, muscle, and men’s health

Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate

Dec 11, 2025 · 14 min read

For most healthy men, ejaculating daily is safe and does not meaningfully lower long-term testosterone or impair muscle gains. Frequent ejaculation is unlikely to wreck long-term health, but there are a few important exceptions you should know about. “For the average healthy man, ejaculating every day is more of a lifestyle choice than a medical ...

How to lower hematocrit on trt safely and effectively

Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate

Dec 11, 2025 · 11 min read

The safest way to lower hematocrit on TRT is to reduce testosterone peaks by lowering the dose and/or switching from infrequent injections to more frequent micro-dosing or a steadier transdermal method, because testosterone increases red blood cell production through kidney-driven erythropoietin (EPO) signaling. Since elevated hematocrit affects roughly 5% to 66% of men on therapy, ...