Return to Main PageKim B, Hunter A, Brucker A, et al. Ophthalmol Retina. 2020 Sep;4(9):889-898. Alpha lipoic acid did not significantly benefit patients with geographic atrophy, when taken orally at a dose of 1,200 mg per day for 18 months.Please enter your email address to gain access. I am a practitioner Don't miss out on exclusive webinars, news, and promotions. Add me to your email list We value your privacy and would never spam you. Submit