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TB-500

Thymosin Beta-4 Fragment

recoveryperformanceanti agingCurrently Compoundable
Mechanism of Action

TB-500 is a synthetic fragment of Thymosin Beta-4, a 43-amino acid peptide that sequesters G-actin. It promotes cell migration, blood vessel formation, and modulates inflammatory mediators. It supports tissue remodeling by upregulating actin polymerization.

Typical Dosing Range

Dose

2–5 mg

Frequency

2x weekly

Typical cycle: 6 weeks

Actual dosing is determined independently by your licensed physician. These ranges are for educational reference only.

What This Peptide Supports
  • Supports tissue flexibility and remodeling
  • Promotes healthy recovery from physical activity
  • Supports cardiovascular health
  • Promotes healthy hair growth
Contraindications
  • Active cancer diagnosis
  • Pregnancy or breastfeeding
  • Recent surgical wounds (consult provider)
Clinical References
  • PMID: 20801949
  • PMID: 22074479
Find Your ProtocolView All Peptides

AetherPeptide connects you with licensed physicians through our partner network. All medical decisions, prescriptions, and protocols are handled exclusively by licensed providers. Compounded peptides available only under valid prescription via 503A pharmacies. These statements have not been evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease.