Subcutaneous (SC) Injections Subcutaneous injections involve injecting B12 into the fatty tissue just beneath the skin
For others, it might take a few weeks of consistent injections before you notice a change if your symptoms are more complicated, such as numbness, exhaustion, or memory problems
If anything other than sterile saline was added, it may have been a preservative that you had reacted to
Yes, MIC B12 injections generally require refrigeration between 36F and 46F (2C to 8C) to maintain chemical stability and potency
The good news is, you don't need to worry about overdosing on over-the-counter vitamin B12
Inflammatory Response By invigorating the immune system, B12 might lead to a temporary spike in inflammation, which is essentially a marker that healing mechanisms are in play