what is in bac water 30ml Bacteriostatic (each) – BAC Water
Description
Insert the needle into the muscle at a 90-degree angle with the other hand

This is simply how I do it

The plain b-12 are useless but the lipovite has things like choline and other ingredients that assist your liver in flushing out fat
An intramuscular (IM) injection delivers vitamin B12 directly into a muscle, usually in the upper arm, thigh, or upper buttocks

Details of the assay of MMA in dried bloods spots and their interpretation are given below
