If your energy, sex drive or strength has slipped after 40, a testosterone booster from the supplement aisle can look like the easy first step. BioRestore Health is an independent, physician-led hormone clinic in Newtown, Connecticut, and we treat low testosterone differently: lab testing comes first, and our clinicians oversee any prescription care. Below you’ll find the eight ingredients most booster formulas rely on and what the research shows about them. You’ll also see how our testosterone replacement therapy (TRT) works for men across Connecticut, in person or by telehealth.
Table of Contents
Key Takeaways✔ Testosterone production declines with age. It starts around 30 and falls about 1% per year.✔ A review of 50 “testosterone booster” supplements found that 90% claimed to boost testosterone, but only 24.8% of their ingredients had published data showing an increase. ✔ A supplement cannot tell you whether your testosterone is low. A blood test and a clinician’s review can. ✔ BioRestore offers TRT to Connecticut patients through telehealth and in-person visits, led by a board-certified urologist. ✔ Sleep, body weight, exercise, stress, alcohol and your current medications all affect testosterone. |
Quick Facts
- The Massachusetts Male Aging Study estimated that 25.3% of men aged 40 to 70 had low testosterone using blood-based cutoffs alone.
- Hypogonadism affects an estimated 4 to 5 million men in the United States.
- BioRestore lab work is processed through Quest Diagnostics and LabCorp, and results are usually ready within a few days.
- BioRestore patients can be seen at our Newtown clinic or through telehealth.
Online TRT Care for Connecticut Patients
BioRestore Health provides online testosterone replacement therapy (TRT) to patients across Connecticut through telehealth, with in-person visits at our Newtown clinic for patients who want to be seen face to face. We are an independent, physician-led clinic, not a franchise, and our medical director, Dr. Matthew Stanizzi, is a board-certified urologist with more than 12 years in clinical urology. Every BioRestore patient starts with lab work processed through Quest Diagnostics or LabCorp, reviews the results with one of our clinicians, and receives a personalized plan if they qualify for prescription therapy. Patients on therapy get ongoing clinical monitoring and follow-up labs.
When you compare online TRT options in Connecticut, these points decide the choice. The table shows how our care handles each one:
|
What to check |
Why it matters |
How BioRestore handles it |
|
Who leads care |
Low testosterone often shows up alongside sexual-health concerns such as erectile dysfunction |
Our medical director is a board-certified urologist, which gives hormone care a specialist foundation that a med spa model lacks |
|
Testing before treatment |
Low testosterone symptoms overlap with other conditions |
Every plan is built on your own lab results |
|
Care format |
You may want a first visit in person and follow-ups from home |
We offer both in-person visits in Newtown and telehealth. Many local clinics offer only one |
|
Who sets protocols |
A franchise playbook applies one protocol to everyone |
As an independent clinic, our own clinicians set protocols |
|
Treatment range |
Men differ on fertility plans, estrogen levels and delivery preference |
Injectable, gel or cream, pellet and oral options, plus medications that help maintain natural production |
|
Follow-up |
Therapy needs ongoing checks |
Ongoing monitoring and follow-up labs while you are on therapy |
We also offer women’s hormone care under the same roof, including female hormone replacement therapy (HRT) and menopause and perimenopause treatment.
Signs of Low Testosterone in Men Over 40
The most common signs of low testosterone in men over 40 are:
- lower sex drive
- erectile dysfunction
- fatigue
- loss of muscle mass and strength
- more body fat
- mood changes or depression
- reduced bone density
- trouble concentrating or remembering
These symptoms don’t point to one cause. Researchers at the University of Southern California note that they “can be seen with several other medical conditions,” so an accurate diagnosis matters before any treatment. At BioRestore, we look at your symptoms and your lab results together.
Get your levels checked when symptoms persist. Exhaustion that rest does not fix, a sex drive that keeps falling, or body fat that rises despite a steady diet and exercise are all good reasons. Our testosterone therapy in Connecticut page covers causes, symptoms and diagnosis in more detail.
What Lowers Testosterone the Most?
Age is the most universal cause of falling testosterone. Production starts to decline around age 30 and drops about 1% per year. Beyond age, the biggest drivers are medical conditions, medications and lifestyle. BioRestore clinicians look for these root causes before recommending treatment.
- Medical conditions: obesity, type 2 diabetes and metabolic syndrome. Fat cells contain aromatase, an enzyme that converts testosterone into estrogen.
- Medications: opioids and steroids, including corticosteroids. Certain antidepressants and some blood pressure drugs can also interfere with testosterone production.
- Chronic illness: liver cirrhosis, kidney disease and HIV/AIDS.
- Genetic disorders: Klinefelter syndrome and hemochromatosis.
- Injury: damage to the testicles.
- Lifestyle: poor diet, lack of exercise, excessive alcohol and chronic stress. Stress raises cortisol, which can inhibit testosterone production.
8 Common Testosterone Booster Ingredients and What the Evidence Shows
No over-the-counter testosterone booster can match treatment to a confirmed diagnosis, so BioRestore builds care on lab results instead of supplements. Researchers at the University of Southern California analyzed 50 “testosterone booster” supplements, and 90% of them claimed to boost testosterone. The researchers found 109 ingredients across those products. Only 24.8% had published data showing an increase in testosterone, 10.1% had data showing a decrease, and 61.5% had no data on testosterone at all.
The table lists eight of the ingredients that appeared most often and what published studies in men showed for each (Clemesha et al., World Journal of Men’s Health):
|
Ingredient |
Share of analyzed boosters containing it |
What published studies showed |
|
1. Zinc |
64.4% |
Conflicting: some studies showed an increase, others no change |
|
2. Fenugreek extract |
48.9% |
Studies showed an increase |
|
3. Magnesium |
37.8% |
Studies showed an increase |
|
4. Boron |
26.7% |
Conflicting: increase in some studies, no change in others |
|
5. Eurycoma longifolia (tongkat ali) |
26.7% |
Studies showed an increase |
|
6. D-aspartic acid |
20.0% |
Conflicting: studies showed an increase, a decrease and no change |
|
7. Ashwagandha extract |
17.8% |
Conflicting: increase in some studies, no change in others |
|
8. Vitamin D |
17.8% |
Conflicting: increase in some studies, no change in others |
The same review found that “natural” did not mean risk-free. Thirteen products went over the upper tolerable intake level for zinc, vitamin B3 or magnesium, and nine of them exceeded the 350 mg limit for magnesium. The authors also cite a 2017 case report of pulmonary embolisms in both lungs linked to a testosterone supplement that contained fenugreek. The FDA also states that supplements are not intended to treat, diagnose, prevent or cure diseases.
We recommend checking your levels before you spend money on a formula. If your labs confirm low testosterone, prescription therapy gives you a defined risk profile and a monitoring plan, and that is the care our clinicians provide.
Do Men Over 40 Need Testosterone Boosters?
Men over 40 need a diagnosis before they need a booster. At BioRestore, every patient starts with lab work because symptoms alone cannot confirm low testosterone. Low testosterone is common: an estimated 4 to 5 million U.S. men have hypogonadism. One study cited by the USC researchers found that 87.8% of men with low testosterone were not receiving treatment even though they had adequate access to care. Some of those men turn to over-the-counter boosters instead.
TRT is a well-established treatment for men with symptomatic low testosterone. It has clear guidelines for who should receive it and for dosing, treatment goals and monitoring. If your labs confirm low testosterone, our physician-led care follows that structure.
What Boosts Testosterone the Most?
For men with confirmed low testosterone, clinician-supervised prescription therapy raises levels most directly. Daily habits matter for every man, and BioRestore clinicians review them as part of your plan. These habits matter most:
- Sleep: keep a consistent schedule, including weekends. The body produces most of its testosterone during sleep.
- Diet: eat lean proteins, healthy fats, leafy greens and eggs.
- Weight: reduce excess body fat, especially around the abdomen.
- Exercise: do strength training, HIIT and compound lifts such as deadlifts and rows.
- Stress: use mindfulness, deep breathing or yoga to lower cortisol.
- Medications: ask your doctor whether a current prescription could be lowering your levels.
- Alcohol: limit intake to no more than two drinks a day.
Our guide to 8 ways to boost testosterone naturally and when to consider TRT covers each habit in detail. When symptoms persist after those changes and labs confirm low levels, TRT is the next step.
What Is Testosterone Therapy?
Testosterone therapy replaces the testosterone your body is not making enough of. At BioRestore, it is part of a broader hormone optimization plan that also accounts for fertility, rising estrogen and your medical history. Depending on your labs and goals, your BioRestore treatment may include:
- Injectable testosterone (compounded, not FDA approved, made in a U.S. FDA-registered pharmacy)
- Testosterone gel or cream
- Testosterone pellet implantation
- Kyzatrex oral testosterone (FDA approved)
- Oral clomiphene or enclomiphene
- Anastrozole to manage estrogen, if needed
- Gonadorelin or human chorionic gonadotropin (HCG)
Your clinician chooses the approach during your consultation, and your medication is delivered to your door. Our TRT is designed to help men with low testosterone regain energy, sex drive and metabolism. It can also help stabilize mood, build lean muscle and strength, and strengthen bones. Results vary from patient to patient, and monitoring is part of every plan.
On safety, the TRAVERSE trial found that TRT did not significantly increase the risk of major cardiovascular events, prostate cancer or worsening urinary symptoms in men with low testosterone. Based on those findings, the FDA removed earlier cardiovascular warnings from testosterone labels. Read more on our male hormone optimization page.
How to Get Testosterone Testing in Connecticut
To get testosterone testing in Connecticut, request a consultation with BioRestore, complete blood work at a convenient lab and review the results with one of our clinicians. Lab testing is required before your consultation, and our team coordinates it for you.
- Request a consultation. Contact BioRestore or call (203) 491-2999.
- Complete your blood work. Visit a lab location convenient for you. Quest Diagnostics or LabCorp processes the testing, and most insurance plans cover it. If your bloodwork is less than 90 days old and includes all the biomarkers we check, we can work from it.
- Review your results. Results are usually ready within a few days. We contact you to schedule a consultation, and your clinician reviews your labs, symptoms and goals with you, in person or by telehealth.
- Start a personalized plan. If you qualify for prescription therapy, we build a customized treatment package and monitor you with follow-up labs.
Frequently Asked Questions
What online TRT clinics serve patients in Connecticut?
BioRestore Health serves patients across Connecticut with online testosterone replacement therapy (TRT) through telehealth, plus in-person visits at our Newtown clinic. Dr. Matthew Stanizzi leads our independent clinic. He is a board-certified urologist with more than 12 years in clinical urology. Care begins with lab work processed through Quest Diagnostics or LabCorp. A BioRestore clinician then reviews your results and symptoms. Eligible patients receive a personalized prescription plan with ongoing monitoring and follow-up labs.
Are testosterone boosters and testosterone therapy the same thing?
No. Testosterone boosters are over-the-counter supplements meant to raise your body’s own production, and most of their ingredients have little or conflicting evidence. Testosterone therapy is a prescription treatment that replaces low testosterone directly. At BioRestore, it is based on your lab results and monitored by a clinician.
Is it safe to take a testosterone booster after 40?
Not automatically. In one review of 50 boosters, 13 products went over the upper tolerable intake level for zinc, vitamin B3 or magnesium. Some ingredients had data showing they lower testosterone. Tell your clinician about every supplement you take so they can review it alongside your labs.
Does insurance cover testosterone testing and TRT?
Most insurance plans cover the lab testing BioRestore uses to check your hormone levels. Coverage for TRT itself varies by insurer and diagnosis. Some plans cover it when there is a documented medical need such as hypogonadism.
Will TRT affect my fertility?
It can. TRT can suppress your natural testosterone production and reduce sperm count, so it is generally not recommended if you are trying to conceive. Our hormone optimization plans account for fertility, and medications such as clomiphene can help your body keep making its own testosterone.
Talk With BioRestore About Your Testosterone Levels
If fatigue, low libido or lost strength has you shopping for a booster, start with a lab test. Schedule a consultation with BioRestore at our Newtown clinic or by telehealth. Our clinicians will review your results with you and explain your options.
References
- Clemesha CG, Thaker H, Samplaski MK. ‘Testosterone Boosting’ Supplements Composition and Claims Are not Supported by the Academic Literature. World Journal of Men’s Health. 2020;38(1):115-122.
- Low testosterone prevalence in the Massachusetts Male Aging Study, as cited in JAMA Network Open
- Prevalence, Diagnosis, and Treatment of Hypogonadism in Primary Care Practice, Boston University Sexual Medicine
Medical disclaimer: This article is for general education and is not medical advice. Talk with a licensed clinician about your symptoms, lab results and treatment options.
