Questions before you order? See shipping & returns and storage & handling.
What it helps with
Soft-tissue repair and mobility
TB 500 supports healing of muscle, skin and connective tissue by helping repair cells travel to where they’re needed. A fit for pets recovering from wounds, strains or surgery.
- Muscle & soft-tissue strain
- Wound healing
- Mobility
The evidence: In animal studies, thymosin β4, the molecule TB 500 is based on, sped up wound closure. See the studies ↓
About TB-500
TB-500 is a synthetic version of a fragment of Thymosin Beta-4, a protein found in nearly all animal cells. Research focuses on its role in cell migration, blood vessel growth and collagen deposition — the processes behind wound healing and soft-tissue recovery.
- Cell migration and wound-healing models
- Tendon and ligament recovery
- Flexibility and mobility research
For laboratory research use only. Not for human or veterinary use. Not intended to diagnose, treat, cure or prevent any disease.
Published research
TB 500 is a synthetic peptide related to thymosin β4, the molecule used in the studies below. That research looks at wound closure and tissue repair, mostly in rodents.
- Rat study
Thymosin β4 sped up the closure of skin wounds in rats.
Malinda et al., Journal of Investigative Dermatology, 1999 ↗
- Review
A review of thymosin β4 in tissue repair, covering its basic biology and early clinical applications.
Goldstein et al., Expert Opinion on Biological Therapy, 2012 ↗
Independent published studies, linked for reference. They did not use Everpet Labs products and are not a claim that any product treats, cures or prevents any condition. For research use only.





