Bite Size Health PearlsColumnsDiet & NutritionLifestyleMen's HealthWoman's HealthBest way to optimize B12 absorptionDr. Sadi JimenezNovember 3, 2021 November 3, 2021031 My first job as a clinician required me to administer vitamin B12 shots, and as a result, I saw a lot of people that would...