Helping Men on Testosterone Maximize Results and Protect Their Health for Life

No matter who prescribes your TRT, learn what to track, what to watch for, and how to know if you’re on the safest, most effective path

Learn from Dr. Thomas O’Connor, the Founder of Testosteronology® on how testosterone therapy can affect your strength, performance, heart, kidneys, blood pressure, sleep, sexual health, and other critical areas that can shape your long-term health. Use that knowledge to take greater control of your health while on testosterone.

Testosteronology® Health Portal Membership Features

Educational Video Gallery

◉ Search and learn from over 600 videos by Certified Testosteronologist® that connect hormone function, lab results, and symptoms into a clear, understandable picture.

◉ Access a deep and growing library of expert educational videos whenever new issues arise, your symptoms shift, or doctor visits raise new questions.

ABCDS™ Health Tracking

◉ Track and trend your key blood markers using the ABCDS™ system so you can clearly see patterns, changes, and what is impacting your health over time.

◉ Know what to track, what changes to watch for, and whether your key health markers are moving in the right direction so you can stay on the safest, most effective path with testosterone therapy.

Find A Provider Directory

◉ Search a worldwide directory of Certified Testosteronologists® so you can compare provider options based on your personal needs, preferences, and the kind of care you want.

◉ Find the type of clinician you feel most comfortable with and choose care on your terms, whether that means in-person visits or telehealth access.

"WHY" Articles

◉ Access hundreds of WHY articles that explain what is driving your symptoms, lab changes, and health patterns so your experience finally starts to make sense.

◉ Build a deeper understanding of your health over time so you can connect the dots, make clearer decisions, and respond more confidently as things change.

Can The Testosteronology® Health Portal Help You?

The Testosteronology® Health Portal is designed specifically for men who are currently on testosterone and want to better understand how to maximize their results while protecting their health for life.

No matter who prescribes your TRT, the Health Portal helps you look beyond your testosterone level and understand the many areas of your health that treatment can affect. Learn from Dr. Thomas O’Connor, founder of Testosteronology®, what to track, what to watch for, and how to recognize potential concerns before they become more serious.

Being prescribed testosterone does not automatically mean every part of your health is being properly monitored. Safe and effective long-term treatment requires attention to your heart, kidneys, blood pressure, cholesterol, blood sugar, red blood cell levels, sleep, sexual health, physical performance, cognition, and the other medications or performance-enhancing agents you may use.

Membership gives you the knowledge and tools to better understand your treatment, your laboratory results, and the potential short- and long-term effects of remaining on testosterone. You can also use the ABCDS™ Health Tracker to follow key health markers, identify changes over time, and gain greater clarity about whether you are on the safest, most effective path.

Join For $24.99/Month

Dr. Thomas O'Connor, Founder / CEO of Testosteronology® Explains How The Health Portal Can Help You!

Join For $24.99/Month

Testosteronology® Reviews From Our Happy Members

After years of rushed appointments, my live session on “Ask The Testosteronologist®” felt unreal. The Testosteronologist® took roughly 12 minutes to explain my labs in plain language, connect them to my symptoms, and coach me on what to ask my primary without sounding combative.

“Ask The Testosteronologist®” live session was the first time someone slowed down and treated my lab panel like a story, not a checkbox.

I appeared on a live “Ask The Testosteronologist®” and didn’t expect much. Instead, the Testosteronologist® spent nearly 25 minutes walking through my labs, flagging what mattered, and outlining exactly what to discuss with my primary.

At 47, I was stuck in a loop of “wait and see.” Testosteronology.com gave me a clear path to better health, from sleep and labs to training and recovery.

My doctor visits were five rushed minutes and a shrug. This platform lowered my frustration overnight because I finally understood what questions to ask and why they mattered. Instead of feeling dismissed, I feel prepared, calm, and genuinely heard.

I’m a 39-year-old mom navigating fatigue and brain fog, and I hated feeling dependent on conflicting opinions. Testosteronology.com helped me make decisions for myself with confidence, using language that respects my intelligence without drowning me in jargon.

I’m 55 and dealing with low libido, poor sleep, and a stubborn waistline. I submitted a question in the “Testosteronologist Mailbag” and the answer helped me connect symptoms to physiology without shame.

I started testosterone therapy nervous and skeptical. The content didn’t hype anything, it taught me how to interpret labs, understand tradeoffs, and track outcomes. That knowledge turned anxiety into clarity, and clarity into steady, realistic improvement.

The videos go deep into the science of hormones, metabolism, and medicine, yet I can actually follow along. I’m not a clinician, but the explanations make concepts click. I’ve learned more here than in years of scattered internet searching.

After years of “normal labs” and feeling terrible, I started doubting myself. Testosteronology.com helped me organize my symptoms, timelines, and data so I could advocate effectively. The biggest change is mental: I’m no longer lost or intimidated.

My primary doctor is well-meaning but doesn’t have time to teach. Here, I can get answers when I’m confused, then bring a focused plan to appointments. It’s like having a thoughtful coach for my health conversations, not just my workouts.

Steroids were never explained to me beyond scare tactics, even though I see them everywhere in my gym. This site finally broke down risks, mechanisms, and harm reduction in a straightforward way. I feel informed instead of judgmental or reckless.

You don’t have to stay stuck - take control of your healthcare path starting today.

Join For $24.99/Month