You might also have fewer cells in your stomach necessary to absorb B12 if youve had gastrointestinal or weight loss surgery
The term "hardcore series" likely refers to a product line from a chemical supplier, though there is no definitive information provided on the series itself
According to the Centers for Medicare & Medicaid Services (CMS), Original Medicare (Parts A and B) covers vitamin B12 injections when theyre medically necessary when: You have a history of low blood levels of vitamin B12 or conditions that are caused by or cause low B12 levels such as certain autoimmune and gastrointestinal disorders
This is a shorter room-temperature window than Ozempic, which matters for travel planning
New England Journal of Medicine, 389(6), 514-526
However, a steroid injection directly into a muscle spasm (trigger point) may sometimes be used when other treatments have failed