If you are reading this mid-wave of nausea, fatigue, or stomach chaos, you are not alone and you are not
In contrast, a Vitamin that is taken orally is subject to being processed and broken down during its journey through the digestive system: significantly limiting how much of the Vitamins and minerals can actually be absorbed into the bloodstream and used by the body (a maximum of around 50%)
Cyanocobalamin injectable is also used to address genetic diseases that impair the absorption of vitamin B12 from your intestine
Kundu R, Narean JS, Wang L, Fenn J, Pillay T, Fernandez ND, et al
Oral Supplements While oral supplements are a common method of increasing vitamin B12 levels, they may not be effective for everyone