B-12 deficiency

The Good News is Your Terminal Disease Was a Misdiagnosis- The Bad News is You're Going to Die From it; Dr. Jeffery Stuart and Sally Pacholok R.N. Speak Out on Hidden Health Epidemic: The preferred way to take an oral vitamin B-12 supplement, Pacholok says, is by sublingual or micro-lingual absorption, where the vitamin dissolves under the tongue and directly enters the bloodstream.