Ivan Suzman found that NADH from the Life Extension Foundation is no longer available. He now has "Enada" brand NADH from the Birkmeyer Foundation, made by the Menuco company (1-800-MENUCO-1). He feels that NADH helps him, and is interested in information from other NADH users: What dose are you using? Are you also taking Selenium, Zinc, and Vitamin C (recommended by Dr. Birkmeyer)? Thanks, Eric W. Metzler, ON BEHALF OF _IVAN_SUZMAN_ PO Box 10456 / Portland, ME 04104 207-775-6324 E-mail: [log in to unmask]