B12 & ME was created to offer clear guidance, practical support, and trusted resources for individuals navigating B12 deficiency and pernicious anemia.

For years, I experienced symptoms that didn’t quite add up — fatigue, brain fog, and the persistent sense that something wasn’t right. When I was finally diagnosed with pernicious anemia, it didn’t solve everything overnight, but it gave me clarity and direction.

As a certified nutritionist living with pernicious anemia myself, I share what I’ve learned through my own health journey, along with ongoing study and research, to help others better understand symptoms, treatment options, injections, supplements, and long-term support.

~Alisa

Author of B12 & ME