Helps regulate mood, sleep, and metabolism Because B12 is water-soluble and some people dont absorb it well through digestion, direct intramuscular injection ensures full availability, no gut absorption barriers, no wasted nutrients
Adverse reactions after a B12 injection may include: A feeling of tightness in the chest Anaphylaxis (difficulty breathing or swallowing) Chest pain Congestive heart failure Heart palpitations Pulmonary edema Rapid heartbeat (tachycardia) Shortness of breath Vascular thrombosis Musculoskeletal Effects Your musculoskeletal system makes up your bones, tendons, cartilage, and connective tissues
PMID 24942828
Boor P, Casper S, Celec P, Hurbankova M, Beno M, Heidland A, Amann K, Sebekova K
Pregnancy