TB-500 Peptide Therapy
TB-500 acetate is a peptide based on thymosin beta-4 that may support the body’s natural tissue-recovery processes, prescribed after a medical evaluation.
What Is TB-500?
TB-500 acetate is a synthetic peptide based on a fragment of thymosin beta-4, a protein the body uses in cell movement and tissue repair. At Evolve Health it is prescribed as a subcutaneous or intramuscular injection, as a single ingredient.
Why Patients Ask About It
Slow to bounce back
""Recovery takes longer than it used to.""
Stiffness and limited mobility
""I want to move more freely.""
Time away from activity
""I want to get back to training sooner.""
Is TB-500 Right for You?
This may be a fit if you:
- Are an adult who wants provider-guided support for recovery, metabolic health, or skin
- Are willing to complete a health history, labs, and follow-up visits
- Want a prescription filled by a licensed pharmacy instead of an online "research" vial
It may not be right for you if you:
- Are pregnant, trying to conceive, or breastfeeding
- Have an active cancer or one under evaluation
- Have a known allergy to a peptide or its ingredients
Your provider reviews your full health history before prescribing anything.
Provider-Guided, Pharmacy-Sourced
Every peptide prescription at Evolve Health starts with a medical evaluation and is written for one patient. Prescriptions are filled exclusively by LegitScript-certified 503A compounding pharmacies that source ingredients from FDA-registered facilities with a certificate of analysis.
Evaluated First
Your provider reviews your health history, medications, and labs before anything is prescribed.
One Ingredient per Prescription
Every prescription is a single ingredient. Peptides are never combined in one vial or protocol.
Licensed 503A Pharmacies
Filled by LegitScript-certified compounding pharmacies, never by "research use only" websites.
Ongoing Follow-Up
Check-ins and labs track how you respond so your plan can change with you.
Your Peptide Process
Medical Consultation
Meet with a licensed provider in person or by telehealth to talk through your health history, goals, and current medications.
Lab Work
Your provider orders the labs needed to decide whether peptide therapy is appropriate for you.
Results Review & Custom Plan
Your provider reviews your results with you. If a peptide is a fit, you receive a single-ingredient prescription. If it is not, we will tell you.
Begin & Early Check-In
Your single-ingredient prescription is filled by a LegitScript-certified 503A compounding pharmacy. Your provider explains how to use it and checks in early.
Ongoing Follow-Up
Follow-up visits track how you are responding so your plan can be adjusted or stopped.
What Researchers Are Studying
Tissue Recovery
TB-500 acetate may support the body’s natural tissue-recovery processes after strain or training.
Flexibility & Mobility
It is being studied for its potential role in flexibility and mobility.
Return to Activity
It may support recovery and a return to activity as part of a provider-guided plan.
Important Disclosure
Compounded peptides are not FDA-approved for the diagnosis, treatment, cure, or prevention of any disease. The FDA does not evaluate or verify the safety, effectiveness, or quality of compounded drugs. These peptides may be prescribed in certain cases based on individual clinical judgment following a patient-specific evaluation, and prescriptions are fulfilled exclusively by a LegitScript-certified 503A compounding pharmacy pursuant to a patient-specific prescription. Results vary. Information current as of November 2026.
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TB-500 FAQ
No. TB-500 is a compounded medication, and compounded medications are not FDA-approved. At Evolve Health it is prescribed only after a patient-specific evaluation and filled by a LegitScript-certified 503A compounding pharmacy.
No. "Research use only" products are not made for people and are not prescribed by a provider. Ours is prescribed for one patient and filled by a licensed pharmacy using ingredients from FDA-registered facilities with a certificate of analysis.
As a subcutaneous or intramuscular injection. Your provider shows you how to administer it.
No. Every prescription is a single ingredient. We do not combine peptides in one vial or protocol.
Reactions at the injection site are the most commonly discussed. Your provider reviews possible side effects with you before you start.
See If You Qualify
Book a medical consultation in person or by telehealth (Florida patients). Your provider will review your history and labs and tell you honestly whether peptide therapy fits your goals.
Book a Medical Consultation →Individual results may vary. All treatments are performed under physician supervision. This content is for informational purposes only and does not constitute medical advice.