How to Buy TB500

TB500 is a synthetic fragment of Thymosin Beta 4 (Tβ4), a 43-amino-acid peptide naturally present in most human cells. It is one of the most studied peptides in cellular regeneration and wound-healing research.

TB500 has been shown to promote cell migration, reduce inflammation, and accelerate tissue repair in a wide range of preclinical models.

At Omrena, TB500 is available in 2 mg and 5 mg lyophilised vials.

TB500’s primary mechanism centres on actin regulation:

→Actin assembly — TB500 sequesters monomeric G-actin, a process essential to cell movement and migration toward damaged tissue.

→Cell differentiation — promotes the maturation of fibroblasts and keratinocytes, key cells in wound closure.

→Angiogenesis — stimulates new blood vessel formation in injured areas, improving blood supply to healing tissue.

→Anti-inflammatory effects — reduces pro-inflammatory cytokine levels in muscle and connective tissue injury models.

Every TB500 batch from Omrena is independently tested for purity (≥99% HPLC) and shipped lyophilised in sealed vials.

Free worldwide tracked shipping on all orders.

Storage: –20 °C lyophilised (24-month shelf life).