types of b12 injections Should You Take Natural vs. Synthetic B12? Do You Need a Prescription

Most people get enough vitamin B-12 in their diet, but a deficiency may occur in certain health conditions (e.g., poor nutrition, stomach/intestinal problems, infection, cancer)

People with B12 deficiency often feel tired and restless because there not getting the right amount of melatonin in their body to help regulate their sleep cycles

After a week I found out that 5 oclock tea time is not for me anymore

Because absorption is limited, raising serum B12 with pills is a gradual, cumulative process that can take weeks or months of consistent daily use

Oral B12 has only about 1 to 2 percent absorption, while injections are absorbed at 55 to 97 percent