Recovery & Tissue Repair

TB-500 / Thymosin Beta-4

Synthetic version of naturally occurring Thymosin Beta-4 peptide. Primarily utilized for upregulating actin via actin sequestration, promoting cell migration and tissue repair in soft tissue injuries.

HALF-LIFE
~14 Days (Systemic)
CLASS
Peptide (43 Amino Acids)
PRIMARY USE
Soft Tissue / Cardiac

Clinical Context

TB-500 is a synthetic version of the naturally occurring peptide Thymosin Beta-4. It is primarily utilized in functional medicine for its potential to upregulate actin via actin sequestration, promoting cell migration and tissue repair. Key applications include soft tissue injuries (tendons, ligaments, muscle) and inflammation management.

Rx

Mechanism of Action

  • G-Actin Sequestration: Prevents polymerization, maintaining a pool of actin monomers for rapid cell structure remodeling.
  • Cell Migration: Promotes endothelial and keratinocyte migration to wound sites.

Warnings & Contraindications

  • Active Malignancy: Theoretical risk due to angiogenic properties. Avoid in patients with active cancer or history of melanoma.
  • Combination Therapy: Often paired with BPC-157. Monitor for immune response (rare).

Cycle Timeline Visualizer

ESTIMATED EXPOSURE

*Visual representation of systemic exposure based on dosing frequency.

Therapeutic Profile

Administration Notes

Reconstitution Bacteriostatic Water
Storage (Lyophilized) -20°C (Freezer)
Storage (Reconstituted) 2-8°C (Fridge)