contraindications for b12 injections of Shots: Vitamin B12 Benefits, Uses, Risks Potential Vitamin B12 Injection Side – contraindications of b12 injections Best

The addition of B12 to their treatment protocol may help lessen their discomfort and improve their quality of life

NIH: National Heart, Lung, and Blood Institute [Learn More in MedlinePlus] B Vitamins The B vitamins are: B1 (thiamine) B2 (riboflavin) B3 (niacin) B5 (pantothenic acid) B6 B7 (biotin) B12 Folic acid These vitamins help the process your body uses to get or make energy from the food you eat

Possible adverse effects of B12 treatment include injection-site reactions (with intramuscular preparations), and rarely hypersensitivity reactions including anaphylaxis

Gastrointestinal disturbances such as constipation, gas, or diarrhea

The clinical development program was discontinued due to insufficient weight loss efficacy rather than safety concerns