correct size needle for b12 injection in butt Ultimate Buttock Guide Places for Intramuscular Injection: 4
Description
Immunomodulation by vitamin B12: augmentation of CD8+ T lymphocytes and natural killer (NK) cell activity in vitamin B12-deficient patients by methyl-B12 treatment
For instance, vitamin B12 is a key component of a Myers Cocktail
Nature 508, 258262
Having an injection means that the vitamin is delivered straight into the blood stream
