Individuals with Digestive Disorders : Conditions such as pernicious anemia or gastrointestinal disorders can impair the absorption of vitamin B12 from food sources, making injections necessary
Even though you can find B12 in supplement aisles, you really need to make sure youre actually deficient before taking B12 supps
Reconstitution and Aliquoting Handle this material according to institutional SOPs for weighing, reconstitution, aliquoting, and storage
There are different size needles for subcutaneous and intramuscular injections, so be sure to discuss your B12 injection site intentions with your doctor and follow his or her recommendation
It can take up to a day to feel the effects of vitamin B12 shots, though some people notice the effects sooner
However, dont let that newfound energy lead you straight into a super-intense workout session