GTXtherapy

Founding-member offer · Initiation fee waived through Dec 31, 2026

Modern medicine for men who refuse to settle.

Physician-led TRT and men's health, designed and overseen by a urologist with more than 35 years of clinical experience. Real protocols. Real results. Built for the life you actually want.

Physician-led · Licensed pharmacy dispensing · Free shipping · Insurance not required

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Our treatments

  • Testosterone Replacement

    Physician-managed TRT for energy, drive, and recovery. Testosterone cypionate, dosed weekly, with dose adjustments included.

  • Medical Weight Loss

    Physician-guided weight loss with modern metabolic medication, coaching, and side-effect monitoring. Steady, sustainable loss.

  • Sexual Performance

    PDE5 therapy for libido and erectile health. Discreet, shipped to your door.

  • Longevity Stack

    NAD+ injections and senolytic protocols. Backed by labs and biomarker tracking — not hype.

  • Comprehensive Labs

    Labs aren't included in membership — you get them through any source you prefer, and we recommend Function Health as an easy option. Your physician reads the full picture: hormones, metabolic, inflammation, lipids.

  • Physician Consult

    One-on-one with your physician. Bring your labs, your goals, your questions.

Why GTX: the difference is the physician

  • A physician, not a script mill

    Every protocol is designed and overseen by Miguel A. Martinez, MD, a urologist in continuous practice since 1989.

  • The full picture, together

    Full hormone labs, body-composition markers, sleep and recovery data. One complete protocol built for your goals.

  • Your data, transparent

    See your trends, side-effect notes, and protocol changes. Message your physician between visits.

  • Pharmacy-direct, no middleman

    We partner with licensed pharmacies. Quality-tested medication, cold-chain shipping where required, refills on autopilot.

How it works

  1. Tell us about you

    A 5-minute online assessment. Symptoms, history, what you're trying to get back.

  2. Get bloodwork

    Get labs through any provider you prefer, or send us results from the last 90 days. Labs are not included in membership.

  3. Meet your doctor

    A video consultation. Your urologist reviews your labs, builds your protocol, answers everything.

  4. Treatment ships

    Discreet, climate-controlled shipping. Auto-refill, cancel anytime.

The labs your physician needs before treatment

Testosterone therapy starts with bloodwork. Bring results from the last 90 days, or get these drawn through any lab you prefer. Labs are not included in your membership.

Hormone panel

  • Total testosterone
  • Free testosterone
  • FSH
  • LH
  • Prolactin
  • Estradiol
  • PSA

General health panel

  • Chemistry panel
  • CBC
  • Lipid panel
  • Liver function (LFTs)
  • Hematocrit

Already have recent results? Send them to us and we will use them. Need them drawn? Any lab works, and we recommend Function Health — $25 off through our link.

Your physician: Miguel A. Martinez, MD

Urologist · GTX Medical Director · In practice since 1989

Dr. Miguel A. Martinez is a urologist with more than 35 years of clinical practice. A graduate of Yale University School of Medicine, he completed his transitional internship at LAC+USC Medical Center and his urology residency at White Memorial Medical Center, and has been in continuous practice since 1989. As GTX's Medical Director, he designs and oversees every protocol — pairing the depth of urology training with modern hormone medicine. Fluent in English and Spanish, with published work in The American Journal of Medicine on engaging Latino and African American patients with BPH. Affiliated with Adventist Health White Memorial.

Most clinics dose by template. GTX builds protocols around the patient — the labs, the goals, the life.

GTX Membership: membership pricing

Three membership levels — real physician care starting at just $50/month.

One affordable monthly membership covers your physician oversight, protocol management, prescriptions sent to the pharmacy, secure messaging, and up to three physician calls per month (Monday–Friday, business hours) — telehealth, statewide. Labs are not included.

  • Founders Membership

    $50/mo · $600 prepaid for the year. Limited spots available; Founding-member rate locked in; Prepaid annually. No referral credits

  • Ambassador Membership

    $60/mo · $720 prepaid for the year. $10 referral credit per signed referral; Credits apply toward future member fees; Prepaid annually. Earn credits by referring

  • Standard Membership

    $70/mo · month to month. No annual commitment; Card on file, cancel anytime. No referral credits

Referred by a GTX member? Enter their code at signup so they earn referral credit.

Enrollment is completed on our secure, HIPAA-compliant patient platform (Elation Health). The enrollment page is operated under MCM Family Enterprises Inc, the parent company of GTX Therapy. After you enroll, you will receive your intake and consent forms by email from Elation to complete and sign before your first video visit.

Frequently asked questions

How does the GTX Concierge Membership work?

One flat, affordable monthly membership covers your physician evaluation, protocol design, ongoing oversight, prescriptions sent to our partner pharmacy, secure messaging with the practice, and up to three calls with Dr. Martinez per month, Monday through Friday during normal business hours. There are no long-term contracts. As a founding-member promotion, the initiation fee is waived for everyone who joins by December 31, 2026 — and if you were referred, entering your code at signup earns a credit for the member who referred you.

How do labs work?

Labs are not included in your membership — you get them on your own, through whichever source you prefer. Your physician needs a hormone panel (total and free testosterone, FSH, LH, prolactin, estradiol, PSA) plus a general panel (chemistry, CBC, lipids, liver function, hematocrit). Three common ways: (1) if you have bloodwork from the last 90 days, send it to us and we'll use it. (2) Your own physician can order labs through your insurance. (3) If you'd like an easy option, we recommend Function Health — a $365/year membership that includes the two annual lab draws required for your prescription, covering 130+ biomarkers, drawn at 2,000+ locations nationwide. Signing up through our link takes $25 off. Function Health is a recommendation, not a requirement.

Is this real medicine, or just supplements?

Real prescription medicine. Every protocol is prescribed by a licensed physician and dispensed by licensed pharmacies. We are not a supplement company — we are a medical practice operating via telehealth.

How is this different from Hims, Ro, or Hone?

Those companies use large networks of nurse practitioners and a small number of supervising physicians who never directly see most patients. Every GTX patient is treated by a urologist with more than 35 years in practice. Smaller panel, more time per visit, deeper expertise — and protocols built around your labs and goals, not templates.

Are the medications FDA-approved?

Yes. We prescribe FDA-approved medications, dispensed by licensed pharmacies under physician supervision. We will walk you through each medication during your consult, and we don't prescribe anything without clear clinical rationale and informed consent.

Do I need insurance?

No. GTX operates as a direct-pay practice built to stay affordable. Your monthly membership includes physician oversight, prescriptions, and care. Labs are not included and are handled separately — see "How do labs work?" above.

How long until I feel different?

On TRT, most men report meaningful changes in energy, sleep, and mood within 3–4 weeks. Plan to recheck your labs at 6 weeks and again at 6 months.

Contact GTX Therapy

Phone (737) 667-4604 · Fax (323) 329-3715. All visits are telehealth — no in-person appointments.

Privacy policy · Terms of service

This website does not provide medical advice. Treatments require an evaluation by a licensed clinician. Individual results vary. GTX Therapy partners with licensed physicians and licensed pharmacies. Not all treatments are available in all states. All care is provided via telehealth where licensed.