can you give yourself a b12 injection Instruction Guide for Intramuscular (IM) Self-injection of Methylcobalamin 1mg/5mg Injecting B12 into fat: 4
Description
Why it matters for body composition: Smaller fat cells mean less inflammation and better insulin sensitivity, two key components for losing fat while preserving muscle

Certain conditions may blunt or impede therapeutic response to methylcobalamin therapy

In most cases, yes
Medications- Certain medications, such as proton pump inhibitors and metformin, can interfere with B12 absorption, leading to deficiency over time
