Introduction
Testosterone Replacement Therapy (TRT) is gaining attention as more men seek ways to optimize their health, restore energy, improve libido, and reclaim their confidence.
At Heyday, we specialize in evidence-based hormonal optimization to help you feel your best—backed by medical oversight and at-home convenience.

What Is TRT?
TRT is a medical treatment for men with low testosterone levels (hypogonadism). It involves administering exogenous testosterone to bring levels into an optimal range.
This can improve symptoms like:
- Fatigue
- Low sex drive
- Brain fog
- Muscle loss
- Low libido or erectile dysfunction
Signs You May Have Low Testosterone
Low testosterone can affect men differently. Common symptoms include:
- Low energy and fatigue
- Decreased muscle mass
- Brain fog or difficulty concentrating
- Mood swings or depression
- Low libido or erectile dysfunction
How TRT Works
TRT typically involves injections of testosterone cypionate or enanthate, given weekly or biweekly to maintain steady hormone levels.
Other forms include:
- Topical gels
- Hormone pellets
However, injectable forms remain the most common and cost-effective.
Is TRT Safe?
When properly prescribed and monitored, TRT is safe for most men.
Regular lab testing is essential to monitor:
- Hormone levels
- Red blood cell counts
- Prostate health
Who Is a Candidate for TRT?
You may be a good candidate if:
- You have clinically low testosterone levels
- You’re experiencing symptoms that impact your quality of life
Heyday offers:
- At-home lab kits
- Virtual consultations to determine eligibility
Benefits of TRT
- Increased energy and motivation
- Improved mood and cognitive function
- Enhanced libido and sexual performance
- More muscle mass and less body fat
- Better overall vitality and well-being
Heyday’s Approach to TRT
At Heyday, we combine:
- At-home lab testing
- Telehealth consultations
- Personalized prescriptions
You’ll have direct access to our clinical care team. We use pharmaceutical-grade testosterone cypionate and provide ongoing monitoring to ensure safe, optimal outcomes.
Frequently Asked Questions
Call to Action
Ready to reclaim your edge?
Take our free 60-second quiz to see if you’re a candidate for TRT.