Luke Wiseman (Scripps Research, La Jolla, CA)
People with cancer (active or suspected): As mentioned previously, TB4 and TB-500 can promote the growth of new blood vessels, which could support the growth or spread of cancer.36 Professional athletes: TB4 and TB-500 are banned by the World Anti-Doping Agency (WADA)
Supplements Oral supplementation can be useful, especially when diet alone is insufficient
Heres a quick breakdown of the options: Sterile Water : Pure but lacks preservatives, making it suitable only for immediate use
TB-500 (10 mg) is a fragment related to thymosin beta-4, studied for roles in actin regulation (a key part of cell structure), cell migration, and tissue remodeling, which are relevant during recovery from soft tissue stress