Frag + Thymogen 500+ is a synergistic blend of four amino acids Acetyl-N-Ser-Asp-Lys-Pro (AcSDKP), and Thymogen (Glu-Trp). Together they support normal tissue homeostasis, immune balance, and gut lining integrity, aligning with protocols that emphasize healthy aging of tissues and day-to-day comfort.

Salcaprozate sodium (SNAC) is included as a delivery-support ingredient to help protect actives through the GI environment and support consistent oral uptake.