About TB-500 (Thymosin Beta-4)
TB-500 is a synthetic peptide of Thymosin Beta-4, a natural protein present in almost every cell of the human body. Its main function is the regulation of actin, a protein fundamental to cell structure and movement. This gives it exceptional capabilities in repairing damaged tissue, especially muscle, tendon, ligament and skin.
How it works
- 1Mechanism: regulates cellular actin, promoting cell migration to the injury site and the formation of new vessels.
- 2Typical protocol: a 4–6 week loading phase (2 injections/week), then biweekly or monthly maintenance.
- 3Expected timeline: reduced inflammation in 2–3 weeks; tissue repair between weeks 4 and 8.
- 4Follow-up: functional assessment at 4 weeks before moving to the maintenance phase.
Suggested protocol: 4–6 week loading phase + maintenance phase.
Benefits
- Accelerated healing of wounds and injuries
- Reduced inflammation and fibrosis
- Regeneration of muscle fibers
- Improved joint flexibility and mobility
- Promotion of cell migration to injury sites
- Formation of new blood vessels
Safety and compliance
Protocol supervised by Dr. Xavier Guzmán
Professional license (cédula) 15115581, verifiable with SEP
- COFEPRIS-regulated clinic. Peptides prepared in licensed compounding pharmacies.
- Investigational / clinical use under medical prescription. Not FDA-approved as an over-the-counter treatment.
- Well-established safety profile in research
- Peptide naturally present in the human body
- Requires precise dosing under medical supervision
Contraindications
- Pregnancy and breastfeeding
- Active cancer
- Under 18 years of age
Frequently asked questions about TB-500 (Thymosin Beta-4)
Answers specific to this peptide. For questions about the program in general, visit our general FAQ.
BPC-157 acts more on local angiogenesis (new vessels near the injury). TB-500 acts systemically on cell migration and actin remodeling. They are often combined for better results.
Yes. TB-500 has shown usefulness in chronic tendinopathies and old fibrosis. The physician reviews imaging and function before designing the protocol.
TB-500 is prepared in COFEPRIS-licensed compounding pharmacies as investigational use, exclusively under medical prescription.
Typically 4–6 weeks with 2 injections per week, followed by biweekly or monthly maintenance depending on clinical response.
Yes — in fact, controlled physical activity enhances repair. Your physician and physiotherapist coordinate safe training loads.
Price
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Personalized quote after medical evaluation
1 month (loading phase)
start
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3 months
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6 months
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Administration
Subcutaneous injection
Duration
4–6 week loading phase, then maintenance
Prior medical evaluation required.
Related peptides
Other protocols in the Regeneration category that are often combined with TB-500 (Thymosin Beta-4).
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