What form of Vitamin B12 is used in your protein powders? Vanessa Rohmig December 05, 2019 14:08 Updated Our Protein contains the natural occurring form of B12 - Methylcobalamin. Related articles What are the nutritional values for Performance? What are the nutritional values for Pureblend? Why does my pouch seal not close properly? Can my children have your protein powders? Do you ship worldwide? Comments 0 comments Article is closed for comments.