b12 injection subcutaneous or intramuscular vitamin Store vs Injections for vitamin B12 supplements Choosing the Right Needle and

For example, these shots are often used to prevent or treat pernicious anemia a rare blood disorder that results from the intestines not absorbing enough B12

Running a B12 deficitwhich about six percent of Americans under the age of 60and 20 percent of those over 60 do (1)puts you at risk for muscle weakness, fatigue, depression, memory issues, erectile dysfunction, and a cluster of symptoms that can be so severe that theyre debilitating

Exactly what I needed for my research

The 10 mg/day arm produced a smaller result than the 1 mg arm, not a larger one

Kwon DR, Park GY

Errors here quietly ruin every subsequent dose