where can you give b12 injections Best Vitamin Injection Sites How to Give a B12
Description
Vitamin B12 deficiency can suppress the symptoms of polycythemia vera
Individuals with a faster metabolic rate may burn through their B12 reserves more quickly, while those with a slower metabolism might retain the vitamin for a longer period
Dosage and administration: usually 0.25 to 2 ml by intramuscular or slow intravenous injection

It has shown potential in maintaining muscle mass during fat loss.
