End Fatigue

NAC May Protect Against Hearing Loss

In a rat study, the amino acid N-Acetyl Cysteine (NAC), which increases your body's production of a key antioxidant called "glutathione," helped protect against noise induced hearing loss.

NAC, and the other key glutathione producing nutrients glutamine, glycine and vitamin C, are already present in excellent levels in the Energy Revitalization System vitamin powder.

References

Different strategies in treating noise-induced hearing loss with N-acetyl cysteine," Lorito G, Giordano P, et al, Med Sci Monit, 2008; 14(8): BR159-64.