They're typically taken as a subcutaneous injection to help with injuries, muscle recovery, metabolism and more
Not all B12 supplementation methods are created equal
However, when symptoms occur, often due to the underlying condition rather than the elevated B12 itself, they may include 12 : Acne Headaches Anxiety Irregular heartbeats Trouble falling or staying asleep Nausea Fatigue Dizziness The symptoms of high vitamin B 12 are vague
Description NDC 0409-3977-03USP CompliantInstitutional Supply Hospira Bacteriostatic Water for Injection, USP 30 mL Multi-Dose Vial (25 Pack) Technical Data Sheet Wholesale Procurement Pfizer/Hospira Manufacturing Formulation & Physicochemical Specifications Composition, pH, and Preservation Standards Bacteriostatic Water for Injection, USP is sterile water preserved with 0.9% (9 mg/mL) benzyl alcohol as a bacteriostatic agent
May help with tissue regeneration and cellular repair
Frequently Asked Questions Can B12 injections help with weight loss