The word pernicious actually means fatal, which sounds worrying this is because the condition was usually fatal to those who had it in the past, due to a lack of medical knowledge and resources throughout history
Store at room temperature, in a dry and cool place, protected from light
doi:10.1210/endo.142.12.8617 Heffernan MA, Jiang WJ, Thorburn AW, Ng FM
Why Age Affects B12 Absorption As we get older, our bodies naturally go through changes, and one of those changes can affect how we process nutrients
A warm or flushing sensation near the injection area
Many people swear that it increases their energy and over-all health by bolstering their immune systems so they remain healthier