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Featured · Metabolic & Hormone Health
Sermorelin vs. Tesamorelin: How the Two GHRH Analogs Actually Differ
Sermorelin and tesamorelin are both GHRH analogs, but tesamorelin is FDA-approved for one narrow condition while sermorelin is compounded for growth-hormone-axis support. An honest, physician-reviewed comparison.
Dr. Richard Dentico, MD · 7 min read
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Metabolic & Hormone Health · 8 min read
Sermorelin Dosage: What Actually Determines Your Protocol
Sermorelin is typically started around 200–300 mcg by subcutaneous injection before bed, but there's no universal dose — a physician sets yours by age, weight, goals, and response. Here's what drives it.
Metabolic & Hormone Health · 10 min read
Sermorelin Side Effects: What to Actually Expect
Sermorelin side effects, explained honestly by a physician — the common mild ones, the rare serious ones, how long they last, and when to call your doctor.
Metabolic & Hormone Health · 12 min read
Sermorelin vs HGH: The Real Difference, Explained
Sermorelin and HGH both raise growth hormone — but in opposite ways. One signals your own pituitary to release GH in its natural pulsatile rhythm; the other floods the hormone in directly and bypasses your feedback loop. Here's the difference that actually matters.
Metabolic & Hormone Health · 12 min read
What Lowers Testosterone? The Evidence-Based List (and the Myths That Don't Hold Up)
Alcohol, poor sleep, obesity, chronic stress, and certain medications genuinely lower testosterone. Masturbation and vasectomies don't. A physician's evidence-vs-myths breakdown.
Metabolic & Hormone Health · 9 min read
Does Sermorelin Increase Testosterone? A Physician's Honest Answer
Sermorelin is a GHRH analog — it works on your GH axis, not your testosterone. Here's what the science actually shows, where the confusion comes from, and when you need a different conversation.
Metabolic & Hormone Health · 10 min read
Sermorelin: The GHRH Analog With a Stranger History Than You Think
Sermorelin was FDA-approved for 20 years, then quietly pulled — not for safety. Learn how this GHRH analog works, what the research shows, and when physician oversight matters.