My Brain Rotting From Lack of B12? Response to Anti Vegan Hater December 4, 2018 admin Vegan Lunch Recipes Comments Off on My Brain Rotting From Lack of B12? Response to Anti Vegan Hater Is Ryan’s brain suffering from B12 deficiency as an anti vegan hater claims in his video in support of Chris Kresser? Ryan reveals his B12 labs as well as his …