Testosterone Replacement Therapy (TRT)

Injectable TRT

$149

Injectable TRT is one of the most effective ways to restore healthy testosterone levels, delivering steady, reliable results through intramuscular injections.  Experience more energy, better focus, and increased muscle strength—all from the convenience of home. 

Starting At

$149

/month

Prescriptions Delivered To You

Provider Access

Easy At-Home Treatment

How It Works?

Injectable TRT is is delivered intramuscularly, where it forms a slow-release depot and is gradually absorbed into the bloodstream. This method allows for steady, controlled testosterone levels over time, avoiding hormonal spikes and crashes. Once in the bloodstream, testosterone binds to androgen receptors throughout the body, playing a regulatory role in systems related to metabolism, muscle maintenance, red blood cell production, and neurological function.

By correcting hormonal deficiencies, injectable TRT helps reestablish a more stable internal environment, which supports overall physiological balance.

Benefits of Injectable TRT

1

Increased Muscle Mass and Strength

Testosterone supports protein synthesis and muscle development. With consistent treatment, many men see noticeable gains in lean muscle and improved strength during physical activity.

2

Increased Libido & Sexual Performance

Low testosterone can impact desire and performance. TRT often leads to increased sex drive, improved erectile function, and greater confidence in sexual health.

3

Improved Mental Clarity and Focus

Balanced testosterone levels support better cognitive function. Treatment can result in improved mood stability, reduced feelings of depression, and enhanced mental focus.

4

Increased Energy and Vitality

Testosterone influences energy levels and overall vitality. Low T treatment can lead to reduced fatigue, making daily tasks more manageable.

Discover the Right TRT Protocol for You

Sublingual Testosterone TRT Gel TRT Injection Enclomiphene
Best For Those seeking fast absorption without injections or digestion Daily, low-maintenance users Long-term low T treatment Men wanting to preserve fertility
Delivery Type Dissolvable tablet or troche under the tongue Topical skin application Intramuscular or subQ Oral tablet
Frequency Once or twice daily Daily 1x per week Daily
Acts as Testosterone? Yes Yes Yes (exogenous) Stimulates body's own T production
Fertility Impact Can suppress sperm Can suppress sperm Can suppress sperm Preserves fertility
Pros Fast-acting, bypasses digestion, needle-free, convenient Easy to apply, non-invasive Effective long-term dosing Maintains fertility, oral option
Cons Must avoid swallowing; short half-life may require more frequent dosing Skin irritation, risk of transfer Needle discomfort, T swings Slower effect, indirect approach

What our clients say

“They truly are an amazing care team who actually care about you as a person and not a number in the system. Highly recommend if you have weight loss goals going into 2025!!”

Ben Frostie

“Tiina and Annika are very Knowledgable and love to help those who are in need of weight loss and/or hormonal treatment. Their passion for helping others be the best form of themselves is second to none. Would highly recommend this fun and trustworthy team.”

Jon Holm

“Hard working, honest company . Annika is a woman of integrity and is amazing to her patients . Would 100% recommend!”

Lori Glynn

Our Process

1. Evaluation

Our provider will complete an evaluation to determine if treatment is right for you.

2. Lab Work

You will complete lab tests. These tests measure your testosterone levels and key health markers. 

3. Prescription Delivered

If you’re approved for therapy, your injectable testosterone is shipped directly to your home in discreet packaging.

Frequently Asked Questions

Testosterone Replacement Therapy is intended for adults who have symptomns of low testosterone that impact daily life. Levels are confirmed through lab testing.

You may be a candidate for TRT if you’re experiencing:

  • Persistent fatigue or low energy

  • Decreased muscle mass or strength

  • Low libido or sexual dysfunction

  • Difficulty focusing or mood changes

  • Poor recovery from exercise or injury

Eligibility is based on your lab results, symptom profile, and medical history. At Activ8 Health, our medical team conducts a thorough evaluation to determine if TRT is safe and appropriate for you.

Most men begin to notice improvements in energy, mood, focus, and libido within the first 3–4 weeks of starting injectable TRT. Physical changes like muscle mass, fat distribution, and stamina typically develop over 8–12 weeks with consistent use. Your provider will track progress and adjust dosing to ensure steady results.

Injectable TRT may reduce natural testosterone production, which can affect sperm production and testicular size. Side effects and risks are discussed at the time of your evaluation with a provider.

You start with an evaluation to discuss symptoms and health history. Then you’ll complete lab testing at a nearby lab. If treatment is appropriate, your provider will prescribe a personalized plan, and medication is shipped directly to your home. We assess your hormones monthly to ensure the treatment stays safe and effective.