Human Sewage is Used in Making Energy Drinks And Supplements

The Ingredient Cyanocobalamin is harvested from sewage waste plants. It is literally the foam that is formed in the process of cleaning sewage. That foam is scraped off and dried then powdered and sent to food companies to distribute in their products. Check the label on drinks, supplements and protein powders if you see Cyanocobalamin (Synthetic B12) don't ingest it. It's a form of cyanide. If you see methylcobalamin (Natural B12) it's safe to ingest.