Can the eye drop N-acetylcarnosine reverse cataract? If it doesn't, is there another type that does? How long should I wait before surgery?

N-acetylcarnosine. N-acetylcarnosine (NAC) in small studies showed improve vision in cataract patients. However, it has not been studied in double blind, randomized, prospective way & studies were paid for by company who has vested interest. It is not FDA approved. Likely sun protection & eating a diet rich in antioxidants is just as good; so there is still not enough proof. More info at: [email protected]