TB-500 (Thymosin Beta-4 Fragment) | Prescription Peptide

How it works

How It Works

Get started in 3 simple steps. No office visits required.

Complete Online Consultation

Answer a few health questions. Our board-certified physicians review your medical history and determine if TB-500 is right for you.

Get Your Prescription

If approved, your prescription is sent to our partner pharmacy. Your medication is compounded fresh and shipped directly to your door.

Start Your Protocol

Inject 2-3x weekly at home. Track your progress with our app. Our care team is available 24/7 for support and dose adjustments.

Why TB-500 (Thymosin Beta-4 Fragment 17-23)

Why Patients Choose TB-500

Advanced peptide therapy for targeted healing and optimization.

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Clinical Evidence

Accelerated wound healing and tissue repair

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Thymosin beta-4 fragment

Promotes actin polymerization and cell migration

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Simple Protocol

Inject 2-3x weekly at home with guided support

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Tissue Repair

Supports natural healing and recovery pathways

Clinical evidence

Clinical Evidence

Preclinical results demonstrating efficacy and safety.

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Preclinical studies

Preclinical data — Preclinical studies. TB-500 demonstrates significant clinical efficacy.

Mechanism

How TB-500 Works

Mechanism of Action

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Thymosin beta-4 fragment

Promotes actin polymerization and cell migration

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Targeted Action

Specifically designed to address tissue damage and recovery

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Tissue Regeneration

Activates natural repair mechanisms at the cellular level

Safety

Safety Information

Important information about TB-500 safety and side effects.

Safety InformationImportant Safety Information Warnings Compounded prescription preparation — not FDA-approved for this indication Sterile technique required Store refrigerated Common Side Effects Injection site reaction Fatigue Headache

FAQ

Frequently Asked Questions

Everything you need to know about TB-500.

How does TB-500 work?

TB-500 is a thymosin beta-4 fragment — promotes actin polymerization and cell migration. Our physicians prescribe it based on your individual health profile to achieve optimal therapeutic outcomes.

What results can I expect from TB-500?

Based on clinical evidence, Accelerated wound healing and tissue repair. Individual results vary based on adherence, health status, and other factors. Our care team monitors your progress throughout treatment.

How do I take TB-500?

TB-500 is administered via subcutaneous injection 2-3x weekly. Your shipment includes pre-filled syringes, alcohol swabs, and a sharps container. Our care team provides injection training.

What are the side effects of TB-500?

The most common side effects include Injection site reaction, Fatigue, Headache. These are typically mild and may improve over time. Our physicians monitor your response and can adjust dosing to minimize side effects. Contact our care team if you experience any concerning symptoms.

Is TB-500 FDA approved?

TB-500 is a research peptide used under physician supervision. While not FDA-approved for specific indications, it is legally prescribed by our board-certified physicians based on clinical evidence. All peptides are sourced from FDA-registered pharmacies with third-party purity testing.

Reviews

What patients are saying

Chris M.

“Started TB-500 for recovery after a shoulder injury. Within weeks I noticed reduced pain and faster healing than my PT expected. Impressed.”

March 2025

Alex T.

“As someone who trains hard, TB-500 has been a game changer for recovery. Less soreness, faster return to training, and my joints feel better overall.”

February 2025