can you inject b12 sub q subq injection sites Subcutaneous Injection: What It Is and How to Give One Treating Severe Vitamin B12 Deficiency

Methylcobalamin is the active, naturally occurring form your body can use immediately supporting methylation, energy, and nerve health

Vitamin injections at Sacramento Naturopathic Medical Center are given via a small subcutaneous (under-the-skin) or intramuscular injection

For comparison, semaglutide , the most successful FDA-approved weight loss drug, produces 10-15% body weight reduction over many months in humans

Injections deliver B12 directly into the bloodstream, making them far more effective for those with deficiency

There is no human clinical trial establishing any effective or safe human dose, oral or injected

"Considering the case for vitamin B12 fortification of flour"