Posts tagged estradiol-and-testosterone

Moobs, man boobs, and male breast growth: what it really means and how to fix it

Moobs, man boobs, and male breast growth: what it really means and how to fix it

Susan Carter, MD: Endocrinologist & Longevity expert avatar
Susan Carter, MD: Endocrinologist & Longevity expert
Nov 21, 2025 · 13 min read

Moobs man boobs are common, treatable, and sometimes a warning sign. Here is how to tell what is going on in your chest and what actually works to flatten it, based on hormone science and human studies. “Moobs are not always just ‘fat on the chest.’ In many men they reflect a hormone imbalance, medication […]

TRT side effects. Facts and myths.

TRT side effects. Facts and myths.

Alexander Grant, MD, PhD: Urologist & Men’s health advocate avatar
Alexander Grant, MD, PhD: Urologist & Men’s health advocate
Nov 14, 2025 · 13 min read

Testosterone replacement can change energy, mood, strength, and sex drive — but it also shifts blood, skin, fertility, and prostate health. Here is a clear, evidence-based guide to TRT side effects and how to manage them safely. “Most problems blamed on TRT are preventable. The real risk is starting testosterone in the wrong man, at […]

Estrogen in men: Low Estradiol can ruin your TRT therapy

Estrogen in men: Low Estradiol can ruin your TRT therapy

Susan Carter, MD: Endocrinologist & Longevity expert avatar
Susan Carter, MD: Endocrinologist & Longevity expert
Oct 26, 2025 · 13 min read

Low estradiol in men is common, especially on testosterone therapy, and can quietly drain libido, mood, and bone strength. Here is how to recognize low estradiol, get the right tests, and correct it without crashing your hormones. “Men often think estrogen is the enemy, but low estradiol in men is just as harmful as high […]

5 testosterone side effects you must be aware of

5 testosterone side effects you must be aware of

Susan Carter, MD: Endocrinologist & Longevity expert avatar
Susan Carter, MD: Endocrinologist & Longevity expert
Oct 14, 2025 · 15 min read

Testosterone replacement can boost strength, mood, and sex drive, but it also shifts blood pressure, blood thickness, fertility, skin, and sleep. Here’s how to recognize testosterone side effects early and work with your doctor to keep therapy safe and effective. “Testosterone side effects are usually predictable, not mysterious. If you track blood pressure, blood thickness, […]

Understanding testosterone replacement therapy side effects and management

Understanding testosterone replacement therapy side effects and management

Alexander Grant, MD, PhD: Urologist & Men’s health advocate avatar
Alexander Grant, MD, PhD: Urologist & Men’s health advocate
Aug 23, 2025 · 14 min read

Understanding testosterone replacement therapy starts with a simple idea: it is powerful medicine for men with true hormone deficiency, not a shortcut to bigger muscles. Here is how to know if it is right for you, what the research says, and how to use it safely. “Testosterone replacement therapy is not about turning you into […]

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