Vitamins and Minerals 101 PremiumVitamin B12The critical partner of folate in methylation and of biotin in energy metabolism. B12, moreover, makes for a brilliant brain throughout our life.Chris Masterjohn, PhDJun 27, 2022∙ Paid88ShareContinue reading this post for free, courtesy of Chris Masterjohn, PhD.Claim my free postOr purchase a paid subscription.