N-ACETYL-CYSTEINE (NAC)

N-Acetyl-L-cysteine (NAC) is a supplement form of the naturally occurring amino acid  cysteine, which is found in high-protein foods. It has been associated with a number of health benefits including replenishing glutathione, the most powerful antioxidant in the body, and aiding the body’s detoxification process, reducing oxidative damage to the heart, enhancing immune function and reducing inflammation. It has also been shown to play a role in reproductive health and fertility and increase testosterone. It is particularly beneficial when on-cycle as it counteracts oxidative stress caused by certain performance enhancing substances, removes toxins, and supports liver health.