Hormone health

Testosterone Replacement Therapy in Corona, CA

Prescription testosterone therapy for adults with symptoms and confirmed low levels on blood tests, with a plan built from your labs and monitored as you go.

Request a Consultation (951) 456-4464
  • Physician-led by Dr. Heidi Choi, MD
  • Labs before any prescription
  • In-office or take-home injections
  • The Shops at Dos Lagos, Corona

Updated

Person with arms raised at sunrise, representing renewed energy and vitality after testosterone replacement therapy
2 tests

Before treatment begins

Low testosterone is confirmed with morning blood tests on separate days, in line with Endocrine Society guidance, before anything is prescribed.

2–4 wks

Until many clients feel a change

Energy and mood often improve first; body composition, strength and sleep follow over three to six months.

6–12 wks

Between monitoring labs

Regular blood work keeps your levels in range and lets us adjust the dose as your body responds.

Reclaim your vitality

Feeling tired, unmotivated or just not yourself? At Beautiful Body and Beyond in Corona, CA, testosterone replacement therapy (TRT) restores hormonal balance for adults whose symptoms and blood tests point to low testosterone.

Testosterone is not only about libido. It fuels energy, mood, muscle mass, bone density and mental clarity. When levels drop, everything suffers. Our TRT programs are customized for men and for women: we test your hormone levels, identify deficiencies and build a protocol for your body, then monitor it with regular blood work.

What clients most often notice as levels are restored:

  • Restored energy and fewer afternoon crashes
  • Improved mood, motivation and focus
  • Increased libido and sexual health
  • Easier muscle building and fat loss, especially around the midsection
  • Better sleep and stronger bones over time
Confident, healthy person with an energetic posture after testosterone replacement therapy
Two ways to receive treatment

In-office or take-home injections

Option How it works Best for
In-office injections Administered by our medical team on a weekly or biweekly schedule Clients who prefer not to self-inject or who want each visit checked
Take-home injections We train you on safe self-administration and supply a take-home kit Clients who want flexibility and fewer visits

Either way, labs every 6 to 12 weeks at first keep your levels in range, and your provider adjusts the dose as your body responds.

Why Corona trusts Beautiful Body and Beyond for TRT

  • Physician-led care: every protocol is overseen by our medical director, Dr. Heidi Choi, MD.
  • Guideline-based diagnosis: low testosterone is confirmed with morning labs on separate days before anything is prescribed.
  • Men and women: dosing is calibrated for female physiology as carefully as for male.
  • Monitoring that does not stop: red blood cell counts, prostate-related labs for men and hormone levels are rechecked on a schedule.
  • Whole-person planning: when weight, sleep or nutrition are part of the picture, we say so, and can pair TRT with our weight-loss program or NAD+ therapy.
Medical professional preparing a testosterone injection in a clinical setting
How it works

Your TRT journey, step by step

We do not guess. We test, treat and re-test.

Comprehensive consultation

We discuss your symptoms, health history and goals, for men and for women, because low testosterone affects both.

Hormone testing

Blood work measures total and free testosterone, SHBG and related hormones to establish your baseline and rule out other causes.

Personalized plan

If your labs and symptoms support treatment, we set the method and starting dose, and train you on safe self-administration if you prefer take-home injections.

Ongoing monitoring

Labs every 6 to 12 weeks at first, then periodically, with dose adjustments to keep you in the optimal range.

Consultation

Feel like yourself again.

Book a consultation and start with the labs that tell us whether TRT is right for you.

Fatigue, low drive, stubborn weight and brain fog can have many causes. Testing first means you get the right treatment, whether that is TRT or something else.

Request a Consultation Call (951) 456-4464

Serving Corona, Eastvale, Norco and Chino Hills. TRT is a prescription treatment; candidacy is confirmed by labs and a provider evaluation.

Good to know

Frequently asked questions

The questions we hear most about TRT, for men and for women.

Still have a question?
What are the symptoms of low testosterone?
Common symptoms of low testosterone include persistent fatigue, low libido or erectile changes, low mood or irritability, loss of muscle mass and strength, increased body fat, difficulty concentrating, poor sleep, and reduced motivation. Because these overlap with many other conditions, symptoms alone are not enough for a diagnosis. The Endocrine Society clinical practice guideline recommends confirming low testosterone with a morning blood test on at least two separate days before starting therapy, and evaluating for other causes (Bhasin et al., J Clin Endocrinol Metab, 2018). That is how we work at Beautiful Body and Beyond: comprehensive labs first, then a personalized plan if your results and symptoms support treatment. Both men and women can experience low T.
How is testosterone replacement therapy administered?
We offer testosterone injections in two convenient options: in-office injections administered by our medical professionals, or take-home injections for self-administration. We train you on proper technique and create a schedule that fits your lifestyle.
How long does it take to see results from TRT?
Many clients notice improved energy and mood within 2 to 4 weeks. Physical changes such as increased muscle mass and decreased body fat typically appear within 3 to 6 months.
Is testosterone replacement therapy safe?
When it is prescribed for confirmed low testosterone and monitored by qualified medical professionals, TRT is generally safe and effective. We check blood work regularly, including red blood cell counts and, for men, prostate-related labs, and adjust dosages as needed. TRT is not appropriate for everyone; your provider reviews your history and labs first.
How often do I need TRT treatments?
Injection frequency is typically weekly or every two weeks, depending on your prescribed dosage and how your body responds. Injections can be given in the office or self-administered at home with a take-home kit.
Can women benefit from testosterone therapy?
Yes. Women produce testosterone too, and low levels can contribute to low libido, fatigue, mood changes and loss of muscle tone. Dosages for women are much lower than for men and are calibrated carefully.
What testing is required before starting TRT?
We perform comprehensive blood work to measure total and free testosterone, SHBG and related hormones, repeated on a separate morning when needed. This establishes your baseline and guides your personalized treatment plan.
Testimonials

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Testosterone replacement therapy is a prescription treatment and is not right for everyone; a licensed provider reviews your labs and health history to determine whether you are a candidate. Individual results vary.