產品介紹
TB-500 Frag (Thymosin Beta-4 Fragment) is a shorter synthetic fragment of Thymosin Beta-4, most commonly referring to the bioactive Ac-SDKP (TB4 1-4) tetrapeptide or related small sequences derived from the parent TB-500 peptide. Unlike the standard 7-amino acid TB-500 (Ac-LKKTETQ), this smaller fragment maintains core actin-sequestering properties while offering higher tissue penetration due to its reduced molecular size. Research indicates it promotes cell migration, angiogenesis, and anti-fibrotic effects, with notable activity in wound healing, inflammation modulation, and tissue protection. It is often studied for its ability to support localized repair, reduce scar formation, and enhance recovery with potentially faster absorption compared to full-length fragments. TB-500 Frag is generally well-tolerated and is ideal for targeted regenerative research, combination protocols with BPC-157 or GHK-Cu, and applications requiring subtle, precise healing support. This content is for research purposes only and is provided solely for reference. It must not be interpreted as health, clinical, or legal advice or guidance.
