Peak Strength Bio
Research Use Only: For research use only. Not for human consumption. Content is educational and is not medical advice, diagnosis, or treatment.
Peptides / Peptides / Healing & Recovery

TB-500

Synthetic Peptide Analogue of Thymosin Beta-4 for Cellular Migration and Tissue Repair Inquiries

TB-500

TB-500 is a synthetic peptide based on the active domain of Thymosin Beta-4, a foundational actin-sequestering protein that mediates cell migration, tissue regeneration, and wound healing. Preclinical research indicates that this compound systemically promotes angiogenesis, limits inflammatory signaling, and accelerates structural recovery in diverse musculoskeletal and cardiovascular models. It is strictly designated for laboratory research and in vivo evaluation within controlled scientific settings.

Typical dose
1.0 – 2.0 mg administered every other day (EOD) in preclinical mammalian models
Half-life
Approximately 24 to 36 hours (In vivo clearance)
Administration
Subcutaneous or Intramuscular Injection (Preclinical Research Models)
Research status
Preclinical / Laboratory Research Use Only
Calculate a dose

What Is TB-500?

TB-500 is a synthetic peptide derived from Thymosin Beta 4 (Tβ4), a naturally occurring protein found throughout most tissues. It is studied for its role in tissue repair, cell migration, and immune modulation, and is commonly discussed in injury recovery and tissue healing research.

Mechanisms Of Action

  • Actin regulation and cell migration: Supports cell movement and tissue regeneration by influencing actin binding proteins, which are central to wound healing and muscle repair.

  • Angiogenesis and blood flow enhancement: Promotes new blood vessel formation, improving oxygen and nutrient delivery to damaged tissues.

  • Anti inflammatory properties: Helps reduce inflammation and minimize oxidative stress signals, supporting recovery processes.

Benefits

  • Wound healing and soft tissue repair: Associated with faster recovery signals in ligaments, tendons, and muscle injuries, including post surgical healing contexts.

  • Muscle and joint recovery: Supports connective tissue repair, flexibility, and physical recovery after intense training or injury.

  • Neurological health: Discussed for potential nerve regeneration support, relevant to neurological injury or neurodegenerative model contexts.

Dosing

Strength

Research Range

Low

100mcg per day

Medium

200-250mcg per day

High

400-1000mcg per day

Often cycled up to 90 days, followed by a break to assess recovery progression.

Safety Profile

TB-500 is generally described as well tolerated, with minimal side effects reported. Potential observations may include:

  • Mild irritation or redness at the injection site

  • Temporary fatigue or mild dizziness, especially at higher doses

  • Because TB-500 is associated with angiogenesis signaling, individuals with cancer or pre existing tumors are commonly advised to consult a healthcare professional before use

Stacking

Repair & Recovery Stack

  • TB-500

  • BPC-157

  • CJC-1295 (No DAC) or Tesamorelin

  • Ipamorelin

  • Glutathione

Disclaimer: The information provided is intended solely for educational purposes and should not be considered a replacement for professional medical advice. All compounds referenced are not for human consumption.

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