/DISCLAIMER · RESEARCH_COMPOUND

This page is reference information only. Most compounds described here are research chemicals, not FDA-approved medications. MyTRT does not sell, recommend, or endorse the use of these substances. Always consult a qualified physician.

/TB_500_W_THYMOSIN_BETA_4
Peptide

TB 500 w/ Thymosin Beta 4

Wound Healing and Recovery Peptide

/HALF_LIFE
2–3 hours (biological activity may persist longer)
/DELIVERY
Subcutaneous or intramuscular injection

/WHAT_IT_IS

TB-500 is the synthetic version of a segment of thymosin beta-4, a natural peptide involved in tissue repair and regeneration.

/USAGE

Applied in research on soft tissue recovery, angiogenesis, and inflammation reduction.

/MECHANISM_OF_ACTION

Promotes cell migration, angiogenesis, and reduces inflammation by regulating actin binding and cellular remodeling.

Reported Benefits

  • +Accelerated muscle and tendon healing
  • +Improved flexibility
  • +Anti-fibrotic effects
  • +Angiogenesis support

Reported Side Effects

  • Fatigue
  • Headaches
  • Possible lethargy post-injection

/STACKED_WITH

BPC-157GHK-CuIGF-1 LR3

/RESEARCH_NOTES

Commonly used by athletes and biohackers. Stacking with BPC-157 is standard for synergistic healing.

/REFERENCE

https://pubmed.ncbi.nlm.nih.gov/22074294/

/RELATED

/TRACK_THIS

Browse all 89 in the app.

MyTRT's in-app library has the same 89 peptide entries plus dosing notes, stack builders, and the ability to log them alongside your TRT protocol.

Last reviewed: 2026-06-04 · Reference only. Not medical advice. Consult a qualified physician.