Thymogen Alpha-1 contains a combination of two bioregulator dipeptides: thymogen (Glu-Tryp) and Immune Peptide A2 (Lys-Glu). These short-chain peptides have been studied in various scientific contexts and are commonly explored for their roles in wellness-related research.

Thymogen Alpha-1 is formulated as part of a peptide-based supplement regimen and is distinct from thymosin alpha 1 in both structure and origin.