Gus Kotsanis, MD joined us in the studio to discuss ketamine IVs for depression, suicidal thoughts, and Post-Traumatic Stress Disorder for those who have failed mainstream treatment. Then, Anthony Thomas, PhD, Director, of Scientific Affairs for Jarrow formulas joins us. We could talk about every week and still not fully appreciate the important roles of vitamin B₁₂—like healthy brain aging, learning and memory. The type of B₁₂ is important too. (Hmm, did you know that some man-made B₁₂ is built on a cyanide molecule?) Check out Jarrow formulas: B12 + folate CHERRY. By itself B12 LEMON and B-right COMPLEX. BTW, a listener, Jenny, called to ask if a B₁₂ level of 310 was a problem. Dr. Thomas said probably not. I suggest re-test because it could be temporary or an error. Here is a good reference on B₁₂ testing.