Post – PCT Blood Test Panel

This panel is designed to measure the health and recovery of the Hypothalamic-Pituitary-Testicular Axis (HPTA) after attempting to normalize it spontaneously or with the...

Effect of DHT on Prostate and Sexual Function: Review of Studies

Benefits associated with lowered serum DHT levels after 5α-reductase inhibitor (5AR-I) therapy in men have contributed to a misconception that circulating DHT levels are...

Does Testosterone Cause Prostate Cancer? Can Men Treated for Prostate Cancer...

This is an excerpt from my book Ensuring Prostate Health—No Link Found Between Androgen Levels and Risk for Prostate Cancer The prostate is a gland that...

How to Manage Increased Blood Thickness (Hematocrit) Caused by Testosterone Replacement...

Testosterone Replacement Therapy and Polycythemia By Nelson Vergel, B.S.Ch.E., M.B.A. Polycythemia is an excessive production of red blood cells. With polycythemia the blood becomes very viscous...

Does Testosterone Increase the Chance for a Heart Attack?

"Many healthcare providers hesitate to initiate men on testosterone replacement therapy (TRT) due to the belief that these treatments increase the risk of cardiovascular...

Can Testosterone Induce Blood Clots and Thrombosis? Interview with Dr. Charles...

In my work collecting information for ExcelMale.com, I review abstracts daily on latest studies related to testosterone, men's health, nutrition, and more. I am...

Compounded Testosterone Products for Men and Women Available by Prescription

I searched a database of testosterone products made by compounding pharmacies: Testosterone 25-mg/g Alcohol Gel Testosterone Propionate 20-mg/gram in White Petrolatum Methyltestosterone 6-mg/mL Carbomer Gel Testosterone 0.625-mg Troches Testosterone...

ExcelMale Testosterone Replacement Videos

Here you will find videos on testosterone, nutrition, exercise, supplements and much more: 1.    All You Need to Know About Testosterone- From a...by ExcelMale 2.  Los secretos...

Starting Testosterone Next Week. What Should I Expect?

Starting testosterone next week. What should I expect? Nelson, I know you wrote the book "Testosterone: A Man's Guide". I was diagnosed with low testosterone...

How Long Does TRT Take to Show Effects?

A review of studies attempted to determine the time-course of the effects induced by testosterone replacement therapy from their first manifestation until maximum effects...

Recent Posts

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Flawed Testosterone Studies Fuel Concerns and Lawsuits

A study published at the end of 2013 and a previous one from the Veterans Administration Hospital System (see below post) show what happens...
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Water Retention Caused by Testosterone May Have Nothing to Do with Estradiol

I get a lot of emails from men on testosterone replacement therapy (and/or HCG) that feel they have water retention (some with ankle swelling)...
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The Use of HCG to Prevent / Reverse Testicular Shrinkage and Preserve Fertility

Human Chorionic Gonadotropin (From the book Testosterone: A Mans Guide, amazon.com) Human chorionic gonadotropin (HCG) (not to be confused with human growth hormone, or HGH)...
dr scally

Interview with Dr. Michael Scally About Optimizing Testosterone Therapy- Part 1

Interview with Dr. Michael Scally About Optimizing Testosterone Therapy- Part 1     Nelson Vergel (NV): Dr. Michael Scally is a well-known expert on men’s health in...
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NAC Benefits: HDL and More

NAC does not cause rash or flushing as Niacin. Men on high doses of testosterone have low HDL. Pharmacol Res. 1993 Oct-Nov;28(3):213-8. Dose-related increase of HDL-cholesterol...