Orange County's Best Testosterone &
Men's Health Clinic
Low energy, poor recovery, reduced libido, brain fog, and body composition changes are often signs of underlying hormone or metabolic issues.
Action TRT helps identify the cause and build a plan around improving it.
- One of Only 28 Testosteronologists Worldwide
- 25+ Biomarkers Tracked
Sound Familiar?
You're not broken. You're under - optimized.
These aren’t signs of aging — they’re signs that your hormones are working against you. And it’s fixable.
Crashing Energy
You used to power through the day. Now you're running on fumes by 2pm.
Brain Fog
The mental sharpness that made you successful? It's fading. Decisions feel harder.
Stalled Progress
You're in the gym, eating right, doing everything — and the needle won't move.
Declining Drive
Not just in the bedroom. The fire that fueled your ambition is dimming.
Most clinics give you a prescription and disappear. We built a system of ongoing optimization that treats you like the high-performer you are.
- Cookie-cutter protocols
- Labs once or twice a year
- Talk to a different provider every time
- Reactive to problems
- Just testosterone, nothing else
- Personalized protocols built on 23+ biomarkers
- Monthly labs review & symptom tracking
- Direct access to your provider — always Tyler
- Proactive monthly optimization adjustments
- Full-spectrum: TRT, peptides, metabolic support
Your Optimization Journey
From first consult to peak performance
We review your health history and goals to determine whether our program is the right fit.
Built specifically for your body,
lifestyle, and goals. Not a template. Not a guess.
Every month: labs, symptom review, protocol adjustments. We never stop dialing you in.
Energy, body composition, mental clarity, drive – the version of you that performs at its peak.
Testosteronology
The highest standard in hormonal medicine
Testosteronology® is a medical sub-specialty founded by Dr. Thomas O’Connor, focused exclusively on testosterone replacement therapy, androgen physiology, ASIH, HRT, and cardio metabolic health in men.
There are only 28 certified Testosteronologists in the world. Tyler Stanley is one of them — actively training, researching, and applying the most advanced protocols in hormonal optimization.
Certified Testosteronologist®
One of only 28 practitioners worldwide with this elite certification in testosterone medicine.
Certified Testosteronologist®
Doctor of Medical Science, PhD in Health Science with advanced physician assistant training in hormonal health.
Your Medical Partner
Tyler doesn't just prescribe. He optimizes.
Every protocol is built by Tyler. Every lab is reviewed by Tyler. Every adjustment is made by Tyler. You’re not handed off to a call center or rotated between providers.
He personally manages your case from Day 1 — tracking your biomarkers, listening to your symptoms, and refining your protocol month after month until you’re performing at your peak.
1 of 28
Certified Testosteronologists
25+
Biomarkers Tracked
Monthly
Optimization Reviews
Every service includes ongoing monitoring, adjustments, and direct access to Tyler.
Services as Systems
Testosterone Replacement Therapy
Addresses
Every service includes ongoing monitoring, adjustments, and direct access to Tyler.
Ongoing Support
Monthly labs, symptom tracking, protocol adjustments, direct provider access. Never a set-it and-forget-it approach.
Advanced Recovery & Performance
Peptide Therapy & Growth Hormone
Addresses
Slow recovery, poor sleep, stubborn fat, reduced GH output, joint discomfort, plateaus in performance.
Ongoing Support
Precision peptide protocols, GH optimization strategies, monthly monitoring, and adjustments based on real-world response—not guesswork.
Metabolic Optimization
Medical Weight Loss
Addresses
Stubborn weight gain, insulin resistance, metabolic slowdown, appetite dysregulation
Ongoing Support
GLPs protocol combined with hormonal optimization, body composition tracking, ongoing metabolic support.
Boardroom
Sharper decisions, sustained focus, executive- level mental clarity.
Lean muscle gain, fat loss, and a physique that reflects your effort.
Bedroom
Restored libido, and performance without awkward conversations.
Energy
All-day energy without crashes. Wake up ready, stay locked in.
Mood
Emotional stability, reduced anxiety, and the drive that defines you.
Representative results may vary. Individual outcomes depend on protocol, adherence, and physiology.
Jeremy BTrustindex verifies that the original source of the review is Google. Dr. Tyler, David, and staff are absolutely amazing. Feeling off, I contacted them after researching many other places. They were quick with their responses and we got going pretty quick with required blood with. Once the results were in, Dr. Tyler and I had an honest conversation about my past, current situation, mistakes I have made, and what my future goals were. We ran through options and what phase 1 looks like. David has been great for questions along the way and is a great resource. One month in and I'm feeling better then before and possible better than I ever have. My only complaint is I wish I would have gone sooner. Action TRT is a game changer and I'm looking forward to finishing the first phase and moving on to the next. Jason STrustindex verifies that the original source of the review is Google. Awesome experience. Personal, detail oriented- with excellent results. recommend a consultation to see if it’s for you! Mike DTrustindex verifies that the original source of the review is Google. Action TRT really got me back to feeling like me again - youthful, energetic, and happy about life! AJ STrustindex verifies that the original source of the review is Google. Peptide master! Stewart BTrustindex verifies that the original source of the review is Google. “I showed up at Action TRT at 55 feeling really low on energy, my sex drive had dropped off a lot, and the gym wasn’t giving me any results no matter how hard I pushed. Thanks to Dr. Stanley and his team, we’ve turned that around—my energy is solid again, things are much better in the bedroom, and I’m actually making progress with lifting. They’re great about explaining everything clearly, they never rush you through an appointment, and you genuinely feel like they care about your situation. Questions come up? Just ask—Dr. Stanley takes the time to go over it all and make sure you’re comfortable. I’m really glad I reached out to Dr. Stanley and Action TRT. If you’re dealing with hormone issues and feeling like you’re stuck, I’d definitely recommend giving them a call to see how they can help.” Jake WTrustindex verifies that the original source of the review is Google. Consulted with Dr Tyler about 3 months ago and the difference I’m feeling between then and now is night and day. I feel like I got control of my life again. Dr Tyler and the team were and have been knowledgeable and helpful through this process and I look forward to continue working with them StevenTrustindex verifies that the original source of the review is Google. I can’t say enough great things about Action TRT. This clinic truly changed my life. Starting TRT here is an absolute game changer. From day one, I feel heard and supported. Dr. Tyler is incredibly professional and takes the time to really listen to what I want and what I’m experiencing, which is rare these days when so many doctors rush you in and out. I never feel dismissed or overlooked. David is also amazing. Responsive, helpful, and always there when I need anything. The level of care and communication here is unmatched. If you’re on the fence, I highly recommend Action TRT. It makes a huge difference in my life. Nathan DTrustindex verifies that the original source of the review is Google. Dr Stanley and his team rule. He gave me the truth and nothing but the truth so help me God. He gave me a game plan, called the plays, then put me in the game to get results. 🫡 George LTrustindex verifies that the original source of the review is Google. Great results! A1c down from 6.3 to 5.8 in 6 months. Lost weight on auto pilot. Testosterone numbers back at 20 year old levels. Stanley pTrustindex verifies that the original source of the review is Google. I got to say trust these guys with your health and you put in the work, you won’t be disappointed. In 90 days I lost 30lbs and gained 7lbs of lean muscle. They brought a quality of life to me and my family and the second chance we needed. Thanks bro!!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Ready to Optimize?
Your best performance starts here!
Start with a free, no-obligation consultation. We’ll discuss your goals, review your symptoms, and determine if our optimization program is the right fit. No pressure. No commitment. Just a conversation.
- 100% Confidential
- 15-Minute Free Consult
- No Payment Required