Intrinsic factor, Medline Plus, Vitamin B12, Fact Sheet for Consumers, National Institutes of Health, Office of Dietary Supplements, Vitamin B12, Fact Sheet for Health Professionals, National Institutes of Health, Office of Dietary Supplements Pawlak R
For any multi-use protocol, bacteriostatic water is essential to inhibit bacterial growth and maintain the sterility of the solution over time
] Uribe PM, Kawas LH, Harding JW, Coffin AB
Side effects are minimal, typically limited to mild injection site redness
Hydroxocobalamin 20 mg/ml Injection Solution may also interact with certain foods, such as dairy products, alcohol, and caffeine
Some Another study in healthy adults showed that supplementing with a multivitamin containing high levels of B-complex vitamins for 90 days reduced negative mood symptoms