Your husband has done great work in GT5, which actually does benefit the eyes. In regards to products for macular degeneration, I don't know of any, but utilizing the 30-minute consult with Jack for this situation would be great as he can recommend products and give your husband a targeted homeopathic remedy. This article is interesting as it suggests taking care of liver health and adding in bile salts. Good read on the subject: http://bit.ly/1ibf8sb