Sometimes you look back and wonder where all the time went.Let’s see - in my twenties, the younger, sexier me had been to University and embarked on a career in medical research, and I’d been very active in my leisure time – including hiking and skiing every year in the Alps. I was too invested in my career and hobbies to have children and wanted to put that off until the right time.In my…

Tags: Menopause, Estrogen, Testosterone, Androgen, Hormone Replacement Therapy, Sleep, Stress


Read this article

The Younger, Sexy Me…...nopause!

Delivery of the bioidentical hormones estradiol (E2), progesterone (Pg), and testosterone (T) through the skin as a cream or gel (topically) has become a mainstay of bioidentical hormone replacement therapy (BHRT) for women and men. A plethora of FDA-approved pharmaceuticals, compounded, and even over-the-counter topical BHRT products are available. The popularity of these products lies not only…

Tags: Bioidentical Hormones, Estrogen, Progesterone, Testosterone, Dried Urine Testing, Blood Spot Testing, Serum Testing, Saliva Testing


Read this article

Topical Delivery of Sex Steroid Hormones and Distribution in Different Body Fluids

Low testosterone in older men, often referred to as “male menopause” or even “andropause” is fairly well known — and testosterone replacement therapy in this age group has not been without its share of controversy [...] But what about the alarming suggestion that low testosterone is now becoming more prevalent in younger men? An article published last year has brought some attention to a link between poor health and low testosterone levels in younger men.…

Tags: Testosterone, Andropause, Obesity, SHBG


Read this article

Testosterone Deficiency in Younger Men – Is It Real?

We step into 2019 with open minds ready to make new discoveries to improve our overall health and wellness. But first, we would like to take a moment to look back at our most popular blogs of 2018 for patients. Vitamin D: What Level is Normal vs Optimal? If you have ever had your level of Vitamin D tested, depending on which lab you used, your report showing whether your level is low, normal, or…

Tags: Vitamin D, Sleep, PTSD, Testosterone


Read this article

Looking Back: Popular Articles for Patients in 2018

Testosterone, so meaningful to a man’s behavior, is the evolutionary force behind everything intrinsically “male.” Historical stereotypes peg testosterone as the macho elixir of legendary magnitude – the “chest-thumping hormone of aggression.” New research, however, is beginning to tease out previously unknown subtleties of testosterone’s effects on behavior. Testosterone is non-trivial for…

Tags: Testosterone, Research


Read this article

New Study Links Testosterone & Desire For Luxury Goods

I wanted to share a few of the studies using saliva testing that were published in the literature in 2016. Just a hint, if you want to search for articles on saliva testing, use pubmed.gov and search saliva estradiol (or progesterone, testosterone etc.). Be aware that saliva hormone testing is so standard in the research world that rarely is it mentioned in the titles of the papers. Over 310…

Tags: Saliva Testing, Research, Estrogen, Testosterone, Progesterone, DHEA, Adrenal and Cortisol


Read this article

A Year of Saliva Testing in Research

Testosterone replacement therapy has the potential to drastically improve quality of life of those who need it. However, many men who begin topical testosterone are given too much of the hormone. Explanations for this erroneous tendency are rooted in incorrect dosing principles that have been established on false assumptions, misconceptions, invalid conclusions and aggressive marketing instead of…

Tags: Testosterone, Dosing, BHRT, Andropause


Read this article

Testosterone Replacement Therapy: Ensuring an Accurate Dose!

SHBG, or Sex Hormone Binding Globulin, controls testosterone effect in both men and women by modulating changes in sex steroid levels. When SHBG goes up, free testosterone goes down. I like to think of SHBG as a sponge that soaks up androgens and to some degree estrogens as well. Since it binds so specifically and tightly to testosterone, it makes up part of the equation that equals androgen excess…

Tags: Hormone Balance, Testosterone, Andropause, SHBG


Read this article

SHBG – A Modulator to be Modulated

The testicles of a man in his 20s are known to contribute about 5-10mg of testosterone per 24-hour day and levels of total testosterone in the venous blood with that amount are observed to yield roughly 300-1200 ng/dL in the morning at the diurnal peak. Testosterone, whether endogenous or given exogenously, negatively feeds back on the hypothalamus, limiting GnRH and thus LH and FSH from the…

Tags: Testosterone, BHRT, Hormone Balance


Read this article

Topical Testosterone & the U-Shaped Curve

Men and testosterone therapy have been a hot topic in the news recently. Stories are filled with cautions about the use of testosterone therapy in men causing heart attacks and leading many doctors to question testosterone supplementation. A closer look at the study may provide more insight. The study released is referenced at the end of this post. This study looked at 55,593 men who started…

Tags: Heart Health, Testosterone, Hormone Balance, Cardiovascular Disease, Andropause


Read this article

Men's Heart Health & Testosterone

Subscribe to Our Blog