Vitamin B12 is an important nutrient that helps your body make red blood cells and DNA, the genetic material in all of your cells
Although the vitamin sounds like a single vitamin, there are in fact eight B vitamins that are more of less prevalent in different foodstuffs, and regularly added as fortification to breads and cereals, for example - thiamin (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7), folate/folacin or folic acid (B9) and cobalamins (B12)
However, many people struggle to get enough vitamin B12 through diet alone, especially those who follow vegetarian or vegan diets, as plant-based foods generally lack the vitamin
Even in liquid form, it will still last a year or two past the expiration date, unless it is compromised by mold
Stable Gastric Pentadecapeptide BPC 157 as a Therapy and Safety Key: A Special Beneficial Pleiotropic Effect Controlling and Modulating Angiogenesis and the NO-System