The compound most often ordered in the same basket as BPC-157. 5mg or 10mg of freeze-dried powder per vial.
TB-500 is a synthetic fragment of Thymosin Beta-4, a 43-amino-acid protein that occurs naturally in nearly all human and animal cells, where it is one of the main regulators of actin — the protein cells use to move. That link to cell migration is why it is commonly researched for its role in new blood-vessel formation and tissue regeneration: the movement of cells into damaged areas is the process under study. It is also researched for its part in the inflammatory response and in scar-tissue formation, most often in muscle, tendon and ligament models, with heart-tissue repair a further line of inquiry. Supplied as 5mg or 10mg of freeze-dried powder per vial, for reconstitution with bacteriostatic water; store at 2–8°C.