b12 injections where to give at Home - Safety Guide for Self-Administration B12 Shots at Home: How,

This stimulates electrical current, which alters nerve function and brain electrical activity

The results showed significant reductions in fat, such as a 3.7 cm decrease in the upper belly and a 1.9 cm reduction in the thighs, with facial treatments showing particularly good results (3)

There may be mild side effects, such as nausea, but these are typically temporary and manageable with proper medical guidance

Sublingual Vitamin B12 is used because it is felt to have superior absorption over oral tablets that are absorbed in the GI tract

Very small individuals (under 50kg) might start at the lower end of dose ranges