Thymosin Beta-4-Frag 500+ is a synergistic blend of Acetyl-N-Ser-Asp-Lsy-Pro (AcSDKP), a biologically active fragment of Thymosin Beta-4 (TB-4) and Thymogen (Glu-Trp) which is a bioregulator dipeptide. These orally bioavailable peptides are combined with salcaprozate sodium (SNAC) for enhanced absorption. The fragment featured in this formula has been found to be 10x more potent compared to the full-length TB-4 by weight. Research has confirmed its regenerative potential, immune modulation, supportive role for gut health, inflammaging and fibrosis.