Join Kristopher Davis and hundreds of others who have changed their lives with testosterone therapy.

Find out if testosterone therapy is right for you by taking our self-assessment.

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Interested in women's hormone therapy?

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Perform at your best with the help of Thrivelab

Personalized, science-backed testosterone and hormone therapy treatment programs so you can reach your full potential.

Leaner Muscle Mass
Improved Mental Clarity
Increased Energy Levels
Faster Recovery


of weightloss

Used with lifestyle changes, 2.4 mg of semaglutide injected weekly resulted in a mean 10% to 15% weight loss (22-33 lbs) over 68 weeks.

70% to 80% of people lost 5% or more of their body weight.[1]

Kristopher Davis | Age 33
“Being a patient with Thrivelab has been one of the most stress-free processes I’ve done in a while. My biggest concern with starting TRT was the potential risks, but my personal provider is always one text away and is able to clearly explain exactly what I need to know to be healthy and safe long-term.

Everything is discreet - from the packaging, the confirmations on my delivery and accessing my lab reports. Thrivelab has helped me achieve my fitness goals while giving me so much more confidence now that I know I’m choosing the safe route from here on out.”

Trusted by ambitious men just like you


Get started with our trusted, holistic weight loss program

Step 1

Speak to A Board Certified Provider

Schedule a virtual consultation with a provider, who will discuss your health goals for eligibility, physician-backed recommendations, and next steps.

Step 2

Assess Eligibility & Create Treatment Plan

Eligible candidates will be prescribed a treatment plan with lifestyle modifications and medication.

Step 3

Get Your Prescription Delivered

Your treatments are delivered right to your door with your monthly subscription; no hassle or long lines at the pharmacy.

Common Questions

What can men expect from testosterone therapy?

For men, there is much more extensive research available on testosterone therapy’s effectiveness and when you can start to see results: 

3 weeks: After the first few weeks, you’ll notice a dramatic increase in sexual interest. This typically plateaus around 6 weeks. You will also notice an improvement in quality of life. 

6 weeks: Symptoms of depression will start to dissipate starting at the six-week point and will continue to improve. You may experience less joint pain and better blood work, as inflammation will start to decrease. 

3 months: Blood circulation will improve, which leads to better erections. Changes in fat mass, lean body, mass, and muscle strength will become noticeable. These will continue to improve for years. If you have diabetes, you may notice an improvement in glycemic control around this time. 

6 months: Your bones will begin to strengthen. This will continue for 3 years and beyond!

How is bioidentical testosterone different from synthetic testosterone? 

Unlike synthetic testosterone, bioidentical testosterone is nearly chemically identical to what your body naturally produces, making it the safest, most natural choice for hormone replacement therapy. 

Are there any side effects of taking bioidentical hormones? 

Generally speaking, there are less side effects compared to synthetic derivatives. For most, the positive benefits far out-weigh any negative symptoms. However, dose related symptoms may occur. It is a matter of modifying the particular hormone dose to achieve the desired results. Thrivelab provides patients with a continuum of care that makes feeling better easy. When hormones and other treatments are administered correctly—and correctly is the only way we do things—there should be no side effects.

How long until I see and feel results? 

Some will immediately experience results while others may need several weeks or months to fine-tune their solution. It is not unusual for patients to report feeling improvements in many symptoms within the first week or two. However, our goal is long-term symptom relief and improved quality of life for each patient. This requires a cautious, evidence-based, and patient centered treatment strategy with a primary focus on patient input. Most patients stabilize within the first couple of months, but our personalized approach enables adjustment any time. Your provider will create a plan specifically for you, monitor your progress and make any necessary adjustments. 

How do you know if your hormone levels are unbalanced?

If you are considering bioidentical hormone replacement therapy (BHRT), you may be experiencing symptoms that may be keeping you from feeling like yourself. Those symptoms may be the earliest signs of aging, such as foggy thinking, sleeplessness, muscle loss, or low energy.

Furthermore, conditions of aging like menopause in women can cause hot flashes, mood swings, and weight gain while even post-menopausal women experience symptoms including but not limited to hair loss and low libido. Aging also has an effect on men known as andropause, which is caused by fluctuation of testosterone levels.