Staff: TB4-Frag 500

TB4-Frag 500 is a fragment of a naturally occurring peptide called Thymosin Beta-4 (TB4) combined with salcaprozate sodium (SNAC) for enhanced absorption. Thymosin Beta-4 Frag(1-4) (Ac-SDKP) is a naturally occurring tetrapeptide from thymosin beta-4 that is made up of the amino acids Ac-Ser-Asp-Lys-Pro. It is a shorter fragment of the original peptide, which has been found to have better oral bioavailability and approximately 10 times more potent by weight compared to the full-length peptide. This is due to its smaller size and modified structure, which allows it to be more easily absorbed by the body when taken orally. Research underscores its regenerative properties, ability to modulate the immune system, address inflammaging, and its supportive roles in gut health, cardiovascular health and reducing kidney/liver fibrosis.* It may even inform a more natural approach for high blood pressure due to its association with angiotensin-converting enzyme.*  Salcaprozate sodium, or SNAC, is a