TB-500 Fragment
TB-500 Active Fragment (Ac-SDKP Extended)
An active fragment of Thymosin Beta-4 (TB-500) that retains key biological activities with a simplified structure.
Mechanism of Action
This fragment retains the actin-binding and cell migration-promoting activities of full TB-500. It promotes wound healing, reduces inflammation, and supports tissue repair.
Health Claims & Evidence
Promotes wound healing and tissue repair
Anti-inflammatory effects
Supports muscle and connective tissue recovery
Short-Term Effects
Reduced muscle stiffness, improved recovery.
Long-Term Effects
Potential for sustained tissue repair benefits.
Side Effects
Generally well-tolerated. Similar to TB-500.
Contraindications
Avoid with active cancer. Not recommended during pregnancy.
This profile is provided for educational research only. It is not a treatment recommendation or dosing guide. Human evidence, safety information and regulatory status vary by substance. Verify primary sources and consult a qualified healthcare professional for medical decisions.
Research Papers
Thymosin beta-4 fragments and wound healing
Malinda et al. · FASEB Journal · 2003
Educational research only. This profile is not a treatment recommendation or dosing guide. Human evidence, safety information and regulatory status vary by substance. Consult a qualified healthcare professional for medical decisions.
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