What do cancer cells eat? New research reveals surprising fuel source Let's clear this up Doesn't glutamine feed cancer? When pulsed and dosed correctly no. And the research is beautiful. Here's what L Glutamine actually does during cancer treatment: **Protects your The Rockefeller University Mitochondrial antioxidant found to drive breast cancer metastasis Glutathione in cancer progression and chemoresistance: an update in: Redox Experimental Medicine Volume 2023 Issue 1 (2023)