b12 injection intramuscular or subcutaneous vs.intramuscular b12 injections im sq Subcutaneous (SC) and (IM) Injections– Vitamin B12 Injection Sites: All
Description
B12 is primarily found in animal-based foods such as meat, dairy, and eggs, and is absorbed in the small intestine after binding to a protein

Potential concerns and unknowns Several important unknowns remain regarding 5-amino-1mq safety

Injection-site reactions: Redness, tenderness or soreness can occur in this SC framing

For that group a hit of B12 can seem like a magical cure
