do they make b12 shots in a subq subcutaneous injection Instructions for What Happens If You Inject
Description
The total annual cost for intramuscular injections for cohort 2 was $1.6 million (Table 3)

Those suffering from B12 deficiency have been known to have lower than normal bone mineral density, which can lead to osteoporosis over time

May be administered subcutaneously or intravenously if recommended by a veterinarian

42 WuY.LiX.JiaJ.ZhangY.LiJ.ZhuZ.et al (2018)
In most cases of vitamin B12 hypersensitivity, various types of allergic reactions to parenterally administered cobalamins (intramuscular or subcutaneous) have been described [9,10,11,12,13,82,83,84,85]

Symptoms of vitamin B12 deficiency can range from fatigue and weakness to more severe neurological issues, such as numbness or memory problems
