GonadorelinvsTB-500
Gonadorelin vs TB-500 — independent comparison of uses, administration, pricing across providers, and key differences. Last reviewed April 21, 2026.
Quick Verdict
Based on clinical evidence and real patient data
A synthetic version of the body's natural gonadotropin-releasing hormone (GnRH). Used to stimulate the pituitary gland to release luteinizing hormone (LH) and follicle-stimulating hormone (FSH), supporting natural testosterone production.
A synthetic fragment of thymosin beta-4, a naturally occurring peptide involved in tissue repair and regeneration. Studied for its ability to promote healing of muscles, tendons, ligaments, and skin.
Best choice depends on your insurance, budget, and treatment history.Take the quiz to get a personalized recommendation.
Gonadorelin vs TB-500: At a Glance
Full comparison across all key factors.
| Factor | Gonadorelin | TB-500 |
|---|---|---|
| Category | sexual-health | recovery |
| Also Known As | GnRH, Factrel | Thymosin Beta-4 Fragment |
| Administration | Subcutaneous injection | Subcutaneous injection |
| Prescription | Required | Required |
| Providers | 6 providers | 6 providers |
| Common Uses |
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Data sourced from FDA prescribing information and peer-reviewed clinical trials. Prices reflect telehealth platform costs as of April 21, 2026. See our methodology.
Pricing by Provider
5 providers offer both Gonadorelin and TB-500.
| Provider | Gonadorelin | TB-500 | Consultation | Lab Testing |
|---|---|---|---|---|
 | $140/monthly | $180/monthly | Video Telehealth | Yes |
 | $155/monthly | $195/monthly | Video Telehealth | Yes |
 | $130/monthly | $165/monthly | Video Telehealth | No |
 | $149/monthly | $199/monthly | Video Telehealth | Yes |
 | $180/monthly | $240/monthly | Video Telehealth | Yes |
 | Not offered | $40/one-time | Async Telehealth | No |
 | $149/monthly | Not offered | Async Telehealth | Yes |
Key Differences
Gonadorelin
A synthetic version of the body's natural gonadotropin-releasing hormone (GnRH). Used to stimulate the pituitary gland to release luteinizing hormone (LH) and follicle-stimulating hormone (FSH), supporting natural testosterone production.
TB-500
A synthetic fragment of thymosin beta-4, a naturally occurring peptide involved in tissue repair and regeneration. Studied for its ability to promote healing of muscles, tendons, ligaments, and skin.
Which Is Right for You?
Choose Gonadorelinif…
- You want a sexual-health medication
- You prefer subcutaneous injection administration
- 6 providers available on our platform
- Your primary goal is testosterone support
- Your primary goal is fertility preservation
Choose TB-500if…
- You want a recovery medication
- You prefer subcutaneous injection administration
- 6 providers available on our platform
- Your primary goal is muscle repair
- Your primary goal is tendon healing
Frequently Asked Questions
What is the difference between Gonadorelin and TB-500?
Which is cheaper, Gonadorelin or TB-500?
Can I switch from Gonadorelin to TB-500?
Medical Disclaimer
This comparison is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider before starting, stopping, or changing any medication. Individual results may vary. The information presented reflects publicly available data and may not account for your specific health situation.