Thymosin Alpha-1 is a major component of Thymosin Fraction 5 found in the thymus. The thymus is responsible for regulating the immune system. Thymosin Alpha-1 is prescribed to optimize the performance of your immune health and improve general wellness by preventing infections such as the common cold or the flu. It acts to augment T-cell function; T-cells are a part of the adaptive immune system which fights off infection.
History of Thymosin Alpha-1
Thymosin Alpha-1 is a biologically active peptide derived from prothymosin-alpha. Current hypotheses consider Thymosin Alpha-1 to be the main constituent of Thymosin Fraction-5, and as such it is considered to be the active component that restores the immune function in both athymic animals and animals with dysfunctional thymus glands. [Thymosin Alpha-1](https://en.wikipedia.org/wiki/Thymosin_%CE%B11 "thymosin alpha 1") was among the first peptide isolates of Thymosin Fraction-5 to be sequenced